2BCGV0001Cork Bluetooth speaker

74mm 52mm 104mm What’s in the box? 1. Speaker*1 2. User manual*1 3. Type-C cable*1 Operating Instructions 1. Power On: Hold and press the power button to turn on the speaker. The indicator will flash blue and you will hear a tone. 2. Activate the Bluetooth on your mobile, then search for and select the pairing name “1056”. The LED indicator (2) will turn solid blue when successfully paired. 3. Power Off: Press and hold the power button to turn off the speaker. 4. Charging: Use the Type-C cable included to connect the speaker to a computer or adaptor. The LED indicator will display a solid red light. When the speaker is fully charged, the red light will turn off. 5. Play/Pause : Press the power button to play or pause music. 6. The speaker will turn off automatically after 10 mins if there are no Bluetooth connections. 4. Do not exceed the output rating of the device. Overloading outputs above the rating may result in a risk or injury. 5. Do not use the device if it has been damaged or modified. 6. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or injury. 7. Do not disassemble the device. For repairs, seek a qualified service professional. Incorrect reassembly may result in a risk of fire or injury. 8. Do not expose the device to fire or excessive temperature. 9. To reduce the risk of injury, close supervision is required when the product is used near children. 10.Ensure that qualified service professionals use only identical replacement parts to ensure product safety. Overview 1. Power button/Play/Pause 2. LED indicator 3. Type-C input Cork Bluetooth speaker Instruction Manual 5mm5mm7mm FCC ID : 2BCGV0001 MADE IN CHINA Specifications: 1. Charging time: about 1.5hours 2. Playing time: up to 1.5hours at max. volume 3. Bluetooth version, range: 5.1, 10m 4. Frequency response: 20Hz-20KHz 5. Speaker max. power: 3W 6. Speaker driver: Ø45mm 7. Speaker charging input: 5V0.3A 8. Battery capacity: 3.7V/400mAh 1.48Wh 9. Impedance: 4Ω 10.S/N ratio: 80dB 11.Model: SP0622 12.Item: 1056 Safety Precautions WARNING–When using this product, basic precautions should always be taken, including: 1.Read all the instructions before using the product. 2.Never store or use this product in temperatures of below 32°F(0°C) or above 113°F (45°C). 3. Do not expose the device to moisture. FCC STATEMENT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation. Warning: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. RF Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Responsible Party: PROSTOCK LLC Company name: PROSTOCK LLC Address: 10 Pines Lake Drive East Wayne, NJ.07470,USA Tel: 973-865-8262 [email protected]

2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. Address: B46, BUILDING B, INDUSTRIAL BLOCK, QIAOTOUHU STREET, NINGHAI COUNTY, NINGBO CITY, ZHEJIANG PROVINCE, CHINA Product Name: Cork Bluetooth speaker FCC ID: 2BCGV0001 Model(s): 1056, SP0622 2.911(d)(7) USA Designated Agent for Service of Process We, [NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD.] (“the applicant”) designate [PROSTOCK LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: PROSTOCK LLC Address: 10 Pines Lake Drive East Wayne, NJ.07470, USA FRN：0033411935 Contact Name: Marc Puglisi Telephone No: 973-865-8262 Email: [email protected] Applicant Company name: NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. Address: B46, BUILDING B, INDUSTRIAL BLOCK, QIAOTOUHU STREET, NINGHAI COUNTY, NINGBO CITY, ZHEJIANG PROVINCE, CHINA FRN: 0034122457 Contact Name: Foster Li Telephone No: +86-755-29063393 Email: [email protected] Signature: Signature: 2.911 (d)(7)USA Agent v1.2 Title: General Manager Title: General Manager Date: Date: NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. B46, BUILDING B, INDUSTRIAL BLOCK, QIAOTOUHU STREET, NINGHAI COUNTY, NINGBO CITY, ZHEJIANG PROVINCE, CHINA Agent Authorization Company: NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. Address: B46, BUILDING B, INDUSTRIAL BLOCK, QIAOTOUHU STREET, NINGHAI COUNTY, NINGBO CITY, ZHEJIANG PROVINCE, CHINA Product Name: Cork Bluetooth speaker Model Number(s): 1056, SP0622 Product Description: Cork Bluetooth speaker We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Aug. 21, 2023 Name: Foster Li Title: General Manager Company: NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD.

NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. B46, BUILDING B, INDUSTRIAL BLOCK, QIAOTOUHU STREET, NINGHAI COUNTY, NINGBO CITY, ZHEJIANG PROVINCE, CHINA Aug. 21, 2023 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2BCGV0001 Models: 1056, SP0622 To Whom It May Concern: We, The NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. hereby declare that the model : 1056 is identical with the model : SP0622, except the model name. Except for the different above, no other modification is performed. Sincerely, NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. Signature: [Foster Li, General Manager]

Report No.: AGC03472230807AP03 Page 1 of 4 EXTERNAL PHOTOS WHOLE VIEW OF EUT TOP VIEW OF EUT Report No.: AGC03472230807AP03 Page 2 of 4 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC03472230807AP03 Page 3 of 4 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC03472230807AP03 Page 4 of 4 RIGHT VIEW OF EUT ****************************************End of Report*************************************

FCC ID Label Location 10mm*10mm FCC ID: 2BCGV0001

Report No.: AGC03472230807AP03 Page 1 of 4 INTERNAL PHOTOS VIEW OF EUT(PORT) OPEN VIEW OF EUT-1 Report No.: AGC03472230807AP03 Page 2 of 4 OPEN VIEW OF EUT-2 VIEW OF BATTERY Report No.: AGC03472230807AP03 Page 3 of 4 INTERNAL VIEW OF EUT (FIGURE 1) INTERNAL VIEW OF EUT (FIGURE 2) BT Antenna Report No.: AGC03472230807AP03 Page 4 of 4 INTERNAL VIEW OF EUT (FIGURE 3) ****************************************End of Report*************************************

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION FCC ID 2BCGV0001 Product Description Cork Bluetooth speaker Model Name 1056, SP0622 Frequency Band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Bluetooth: 2.402GHz ~ 2.480GHz Others (NFC:13.56MHz) Device Category Portable (<20cm separation) Mobile (>20cm separation) Others: Antenna Diversity Single antenna Multiple antennas Max. Output Power -1.488dBm (Max) Antenna Gain -0.58dBi Minimum Assessment Distance 5mm Evaluation Applied MPE Evaluation SAR Evaluation Evaluation Result Pass 2. PORTABLE DEVICE EVALUATION METHOD AND LIMIT Following FCC KDB 447498 D01 “General SAR test exclusion guidance” The corresponding SAR Exclusion Threshold condition, listed below: 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] [if(GHz)] s 3.0 for 1-g SAR and≤ 7.5 for 10-g extremity SAR, where  f(GHz) is the RF channel transmit frequency in GHz.  Power and distance are rounded to the nearest mW and mm before calculation.  The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. 2) At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold is determined according to the following: a) [Threshold at 50 mm in step 1) + (test separation distance - 50mm) ( f(MHz)/150)] mW, at 100MHz to 1500 MHz; b) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)-10] mW at > 1500 MHz and ≤6 GHz; 3) At frequencies below 100 MHz, the following may be considered for SAR test exclusion. a) The threshold at the corresponding test separation distance at 100 MHz in step 2) is multiplied by [1 + log(100/f(MHz))] for test separation distances > 50 mm and < 200 mm. b) The threshold determined by the equation in a) for 50 mm and 100 MHz is multiplied by 1/2 for test separation distances ñ 50 mm. c) SAR measurement procedures are not established below 100 MHz. When SAR test exclusion cannot be applied, a KDB inquiry is required to determine SAR evaluation requirements for any test results to be acceptable. 3. MOBILE DEVICE EVALUATION METHOD AND LIMIT Human exposure to RF emissions from mobile devices (47 CFR §2.1091) may be evaluated based on the MPE limits adopted by the FCC for electric and magnetic field strength and/or power density, as appropriate, since exposures are assumed to occur at distances of 20 cm or more from persons. LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE Frequency Range (MHz) E-field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Time |E| 2 , |H| 2 or S (Minutes) 0.3 -- 1.34 614 1.63 (100)* 30 1.34 -- 30 824/f 2.19/f (180/f 2 )* 30 30 -- 300 27.5 0.073 0.2 30 300 -- 1500 -- -- f/1500 30 1500 -- 100,000 -- -- 1.0 30 *Note: 1. f= Frequency in MHz * Plane-wave Equivalent Power Density 2. The averaging time for General Population/Uncontrolled exposure to fixed transmitters is not applicable for mobile and portable transmitters. See 47 CFR §§2.1091 and 2.1093 on source-based time-averaging requirement for mobile and portable transmitters. S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. MEASUREMENT RESULT Test Mode Channel Frequency (MHz) Max Output power (dBm) Max Output power (mW) Calculati on Value (Note 1) Threshold Value 8DPSK BT_EDR 2441 -1.488 0.710 0.222 3.0 Note 1: Calculation Value =[(max. power of channel, mW)/(min. test separation distance, mm)] ·[√f(GHz)]. Fox example: 0.71/5*√2.441=0.222 ≤ 3.0 According to KDB447498 D01 V06, threshold at which no SAR required is ≤3.0 for 1-g SAR, separation distance is 5mm, and no simultaneous SAR measurement is required. 5. CONCLUSION Since Source-base time average power is below SAR test exclusion power thresholds, the SAR evaluation is not required.

Page 1 of 69 FCC Test Report Report No.: AGC03472230807FR01 FCC ID : 2BCGV0001 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Cork Bluetooth speaker BRAND NAME : N/A MODEL NAME : 1056, SP0622 APPLICANT : NINGBO CSTAR IMPRINT E-COMMERCE CO., LTD. DATE OF ISSUE : Aug. 18, 2023 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC03472230807FR01 Page 2 of 69 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Aug. 18, 2023 Valid Initial Release Report No.: AGC03472230807FR01 Page 3 of 69 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................................... 6 2.3. RECEIVER INPUT BANDWIDTH .............................................................................................................. 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ......................................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ......................................................... 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................... 8 2.7. TEST METHODOLOGY ............................................................................................................................. 8 2.8. SPECIAL ACCESSORIES ......................................................................................................................... 8 2.9. EQUIPMENT MODIFICATIONS ................................................................................................................. 8 2.10. ANTENNA REQUIREMENT..................................................................................................................... 8 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 9 4. DESCRIPTION OF TEST MODES ................................................................................................................. 10 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 11 5.1. CONFIGURATION OF EUT SYSTEM ...................................................................................................... 11 5.2. EQUIPMENT USED IN TESTED SYSTEM .............................................................................................. 11 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 11 6. TEST FACILITY .............................................................................................................................................. 12 7. PEAK OUTPUT POWER ................................................................................................................................ 13 7.1. MEASUREMENT PROCEDURE ............................................................................................................. 13 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 13 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................................. 14 8. 20DB BANDWIDTH ........................................................................................................................................ 19 8.1. MEASUREMENT PROCEDURE ............................................................................................................. 19 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 19 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................... 20 9. CONDUCTED SPURIOUS EMISSION........................................................................................................... 25 9.1. MEASUREMENT PROCEDURE ............................................................................................................. 25 Report No.: AGC03472230807FR01 Page 4 of 69 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 25 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................... 25 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................................. 25 10. RADIATED EMISSION ................................................................................................................................. 46 10.1. MEASUREMENT PROCEDURE ........................................................................................................... 46 10.2. TEST SETUP ......................................................................................................................................... 48 10.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 49 10.4. TEST RESULT........................................................................................................................................ 49 11. NUMBER OF HOPPING FREQUENCY ............................................…

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ANT SPECITEM 2.4G ANTModel Name VerticalHorizontal 2500MHz2400MHz2500MHz2400MHz Center Frequency MAX. Gain Horizontal and VerticalPolarization Azimuth Beam Pattern Omni-directional 50 OhmImpedance 38.20mmAntenna Length Manufacture Antenna Photo & Length (mm) Antenna Specification Summary 2450MHz2450MHz -5.25dBi -1.86dBi -1.26dBi -0.76dBi -0.58dBi -2.46dBi ZHUHAI JIELI TECHNOLOGY CO.,LTD 7th floor, Fuhua Science and Technology Building, North Ring Avenue, Xili Street, NanshanDistrict, Shenzhen -0.58dBi Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Frequency (MHz) AvgMinMax -7.18716-30.0801-1.261742400 -7.48023-36.5604-0.7658022450 -6.59127-22.0315-0.5855822500 Gain(dBi) Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Frequency (MHz) AvgMinMax -12.4294-22.1424-5.25372400 -10.4702-24.5837-2.46522450 -9.20432-29.5214-1.861202500 Gain(dBi)

Report No.: AGC03472230807AP02 Page 1 of 2 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC03472230807AP02 Page 2 of 2 AC POWER LINE CONDUCTED TEST SETUP RF CONDUCTED TEST SETUP ****************************************End of Report*************************************