HBOW330APocket Bluetooth Speaker

7 8 9 10 Now you can begin to play music on your speaker. Press “ ” “ ” to adjust volume, short press “ ” to Pause or Play, and short press “ ” to Mute the music. Long press “ ” to pair. Technical Specications Amplier power: 5W Battery type: Li-ion rechargeable Bluetooth transmitter frequency range: 2.402 – 2.480GHz Bluetooth transmitter power: 0 – 4dBm Speaker Overview 8.Power ON/OFF Switch 9.Charging port 10.AUX-IN 1.Bluetooth pairing 2.Mute 3.Volume down 4.Play/Pause 5.Volume up 6.Speaker phone 7.Battery LED Conference Mode When receiving an incoming call on your cell phone via Bluetooth linked with the speaker, tap “ ”to answer. Press“ ” “ ”to obtain the desired sound level. To end the call, just tap the PHONE“ ” on the speaker. To ignore an incoming call, simply press and hold the “ ”on the speaker for about 2 seconds. Charge Can be charged by using the USB to Micro USB cord (included) through computer or AC adaptor with USB jack (not included). Approximately 3.5 hours required for full charge. Solid red light means the battery is charging. Red light o means the charge is complete. Note: When your battery is low, the red light will blink slowly, and you will hear a warning tone. Aux in Use a 3.5mm cable (not included) to connect the speaker to another audio source. Press Play on the device and adjust the volume on the unit to obtain the desired volume. LINE-IN Play 30 feet Push the switch to power on, pull the switch to power o. The blue LED ashes quickly. Bluetooth connect On the Bluetooth device, switch on Bluetooth and search for ROCKTECH. For the rst time connection, select ROCKTECH to start connection. After your connection is successful, you will hear “Your device is connected”. ROCKTECH Bluetooth Bluetooth Devices Main unit x 1 User manual x 1 USB Charging Cord x 1 Package Contents User Manual Pocket Bluetooth speaker R PRODUCT GUIDE Model: BWB15AV204 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 o 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 dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 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. Important Safety Instructions 1. Always read Safety and Operation instructions before use. Retain instructions for later reference. 2. For indoor use only. Do not expose the speaker to liquid, moisture or humidity. 3. Do not use abrasive cleaners to clean the speaker case as they may damage the nish. Always unplug the unit before cleaning. 4. Do not expose the speaker to extremely high or low temperatures. 5. Keep the unit away from direct sunlight. 6. Use only accessories and attachments as supplied and designated in the instruction manual. 7. Do not attempt to open or modify the speaker in any way, as it does not contain any serviceable parts. Please refer all servicing to qualied personnel. 8. Please store the unit in a dry place that is free from extreme temperatures and dust. 9. Always operate the speaker on a at and level surface. 10. Always operate the speaker away from children and small animals as they may play with the power cord and other small parts. 11. Always dispose of the packaging and the unit in accordance with the local regulations and in a responsible manner. R Thank you for purchasing the Rocktech Bluetooth Speaker for smart phones, tablets, notebook computers and other Bluetooth enabled devices. This product combines high-tech innovation with design to provide you with years of dependability and enjoyment. Safety Precautions and Maintenance Please read these operating and maintenance (servicing) instructions before installing and operating your speaker. Warning: To reduce the risk of re or electric shock, do not expose this speaker system to rain or moisture (including swimming pools or objects lled with liquids, such as vases or drinks). The FCC Wants You To Know Warning: Changes or modications to this unit 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. User Manual FCC Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012

Shenzhen Fenda Technology Co., Ltd. Date: 2015-06-09 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: HBOW330A To Whom It May Concern: This letter is to ascertain that Shenzhen Fenda Technology Co., Ltd. Product Pocket Bluetooth Speaker has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, (signture) Frank Chenzhonghua Engineer Tel: +86-0755-27486668 Fax: +86-0755-27486663 E-mail: [email protected]

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A

Model: BWB15AV204 Input: 5V 1A FCC ID: HBOW330A Made in China 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. Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Label Location

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A BT Chip Antenna

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F-1 FCC ID: HBOW330A RF EXPOSURE EVALUATION EUT Specification EUT Pocket Bluetooth Speaker Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(Bluetooth: 2.402GHz ~ 2.480GHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 1.75dBm(1.50mW) Antenna gain 2dBi (declared by manufacturer) Evaluation applied MPE Evaluation SAR Evaluation Standard Requirement Portable Device According to §15.247(i) and §1.1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See KDB 447498 D01 General RF Exposure Guidance v05, section 4.3.1. 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)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, 16 where ·f(GHz) is the RF channel transmit frequency in GHz ·Power and distance are rounded to the nearest mW and mm before calculation17 ·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. Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F-1 FCC ID: HBOW330A Measurement Result Channel Channel Frequency (MHz) Max Output power (dBm) ToleranceMax Tune-UP power (mW) Calcul ation Value (Note 1) Threshold Value GFSK Low 2402.00 -2.70 ±0.2 0.56 0.17 3.0 Middle 2441.00 1.59 ±0.2 1.51 0.47 3.0 High 2480.00 1.75 ±0.2 1.57 0.49 3.0 π/4-DQPSK Low 2402.00 -3.45 ±0.2 0.47 0.15 3.0 Middle 2441.00 0.88 ±0.2 1.28 0.40 3.0 High 2480.00 1.03 ±0.2 1.33 0.42 3.0 8DPSK Low 2402.00 -3.45 ±0.2 0.47 0.15 3.0 Middle 2441.00 0.89 ±0.2 1.29 0.40 3.0 High 2480.00 1.09 ±0.2 1.35 0.42 3.0 Note 1: Calculation Value =[(max. power of channel, mW)/(min. test separation distance, mm)] ·[√f(GHz)]. Fox example: 0.56/5*√2.402=0.17 ≤ 3.0 According to KDB447498 D01 v05, threshold at which no SAR required is ≤3.0 for 1-g SAR, separation distance is 5mm, and no simultaneous SAR measurement is required.

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Page 2 of 55 Table of Contents 1. GENERAL INFORMATION ................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST.................................................................... 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................ 5 1.3 TEST METHODOLOGY....................................................................................................................... 5 1.4 EQUIPMENT MODIFICATIONS............................................................................................................ 5 1.5 TEST FACILITY AND LOCATION.......................................................................................................... 5 1.6 SUMMARY OF TEST RESULTS........................................................................................................... 6 2. SYSTEM TEST CONFIGURATION.................................................................................... 7 2.1 EUT CONFIGURATION...................................................................................................................... 7 2.2 SPECIAL ACCESSORIES.................................................................................................................... 7 2.3 DESCRIPTION OF TEST MODES......................................................................................................... 7 2.4 EUT EXERCISE................................................................................................................................7 2.5 SUPPORT DEVICE............................................................................................................................ 7 3. CONDUCTED EMISSIONS TEST ...................................................................................... 8 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)..................................................................... 8 3.2 TEST CONDITION............................................................................................................................. 8 3.3 MEASUREMENT RESULTS................................................................................................................. 8 4. RADIATED EMISSION TEST........................................................................................... 11 4.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 11 4.2 MEASUREMENT PROCEDURE......................................................................................................... 12 4.3 LIMIT.............................................................................................................................................. 13 4.4 MEASUREMENT RESULTS............................................................................................................... 14 5. CHANNEL SEPARATION TEST...................................................................................... 17 5.1 MEASUREMENT PROCEDURE......................................................................................................... 17 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 17 5.3 MEASUREMENT RESULTS............................................................................................................... 17 6. 20DB BANDWIDTH.......................................................................................................... 23 6.1 MEASUREMENT PROCEDURE......................................................................................................... 23 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 23 6.3 MEASUREMENT RESULTS............................................................................................................... 23 7. HOPPING CHANNEL NUMBER ...................................................................................... 29 7.1 MEASUREMENT PROCEDURE......................................................................................................... 29 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 29 7.3 MEASUREMENT RESULTS............................................................................................................... 29 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Page 3 of 55 8. TIME OF OCCUPANCY (DWELL TIME).......................................................................... 31 8.1 MEASUREMENT PROCEDURE......................................................................................................... 31 8.2 MEASUREMENT RESULTS............................................................................................................... 31 9. MAXIMUM PEAK OUTPUT POWER ............................................................................... 37 9.1 MEASUREMENT PROCEDURE......................................................................................................... 37 9.2 MEASUREMENT RESULTS............................................................................................................... 37 10. BAND EDGE ..................................................................................................................43 10.1 MEASUREMENT PROCEDURE....................................................................................................... 43 10.2 LIMIT............................................................................................................................................ 43 10.3 MEASUREMENT RESULTS...........................................................................................................…

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Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Conducted Emission Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1505242F FCC ID: HBOW330A Radiated Emission