SP9-00022RBRockBox XL 2.0 Wireless speaker

IMW3100 In the Box A Closer Look Charging Powering On/ Bluetooth Pairing QUICK START GUIDE 4-5 Hours Full Charge Reset (red)= Charging (off) = Charged Controlling Music PRESS Play/Pause Volume Up Volume Down PRESS & HOLD Next Track Previous Track Power Button Handle USB, DC In, Aux Ports Color Change Button Volume Up/Next Track Volume Down/Prev. Track Bluetooth Link Button Overall battery performance varies dependent upon use, settings and environmental conditions. For further information, please visit www.alteclansing.com Press & Hold Disconnect Bluetooth: Press & Hold for 1 seconds and device will beep. Reset All Connections: Press & Hold for 10 seconds and device will auto power off. All pairing information is reset, Light Change Mode PRESS & HOLD Ready to Pair BlueSlowly Flashing LED AL RockBox XL2.0 2-4 SEC AC Adapter Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Sakar International Inc. 195 Carter Drive Edison, New Jersey 08817, USA 855-292-4087 www.alteclansing.com ROCKBOX XL2.0 WATERPROOF WIRELESS BOOMBOX WITH LIGHTING EFFECTS IMW3100 RockBox XL2.0 Waterproof Wireless Boombox With Lighting Effects Second Speaker 1-2 SEC PRESS & HOLD Turn on the second speaker and press the button on that speaker. Turn on the first speaker and connect It with a Bluetooth compatible device. First Speaker Flashing Green = Pairing Solid Green = Paired Press and hold the button for 2-3 seconds on the first speaker. The first speaker will now connect to the second so they both play in sync. The Indicator LEDs will illuminate green. “To end TWS press & hold the power button on either speaker” True Wireless Pairing There are two modes: Mode 1: Dual Stereo, both play stereo for parties etc. Mode 2: Wide Stereo, one plays left and the other right. Briefly press the button to switch between the modes. Press To toggle between the different light modes: Mode 1: Off Mode 2: Slow fade colour to colour. Mode 3: Colour change on beat. Mode 4: Colour change to the next one after three on/off fades. Mode 5: Single colour (customer can select colour by App). Mode 6: Colour bargraph. Mode 7: Colour Sweep. IMW3100U-2390722 and DBBS on/off: Press & hold “ “ and

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 79 of 98 16. Photos of the EUT Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 80 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 81 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 82 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 83 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 84 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 85 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 86 of 98

34.5 mm 59.5 mm IMW3100-xxxx MODEL NUMBER Power Source: DC 18V 2.5A FCC ID: SP9-00022RB Tech Support:18552924087 www.alteclansing.com MID# 2390822 Made in China 材质：PVC,厚0.3mm,印黑底白字过啞膜, 背胶. 2705_IMW3100-BLK-STK-1 Size: 59.5 x 34.5mm 2) Speaker flap warning label 材質: 防水紙印黑底白字, 过光膜. Size: 25 x 19mm 1) Rating label 25mm 19mm 3) Serial number label 材質: 普通貼紙, 印白底黑字过光膜. Size: 26 x 7mm, *Letter* H=2mm. KY4787000001 26.00 mm 7.00 mm 4.00 mm S/N: KY 2.00 mm S/N: KY3102000001S/N: KY3102010000 3102000001 IMW3100

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 86 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 87 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 88 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 89 of 98 Antenna Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 90 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 91 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 92 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 93 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 94 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 95 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 96 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 97 of 98 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 98 of 98 END OF REPORT

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E02 Page 1 of 6 RF EXPOSURE REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Kysho Multimedia Ltd. Address : Flat F, 5/F Valiant Industrial Centre, 2-12 Au Pui WanStreet, Fo Tan, Shatin, N.T. Hong Kong Equipment under Test : RockBox XL 2.0 Wireless speaker Model No. : IMW3100, IMW3100-BLK, IMW3100-*** ( *** can be A to Z ) Trade Mark : FCC ID : SP9-00022RB Manufacturer : Kysho Multimedia Ltd. Address : Flat F, 5/F Valiant Industrial Centre, 2-12 Au Pui WanStreet, Fo Tan, Shatin, N.T. Hong Kong Factory : Huizhou Shenke Xinfei Technology Co. Ltd. Address : Building C, Tangxia Chanjing Industrial Park, Huiyang District, Huizhou City Report No.: DDT-R22080701-1E02 Issued Date: Aug. 16, 2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E02 Page 2 of 6 Table of Contents Test report declares........................................................................................................3 1. General Information ....................................................................................................... 5 1.1. Description of equipment ............................................................................................... 5 1.2. Assess laboratory ........................................................................................................... 5 2. RF Exposure evaluation for FCC ................................................................................... 5 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E02 Page 3 of 6 Test Report Declare Standard Used: KDB447498 D01 General RF Exposure Guidance v06 We Declare: The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd. and in the configuration assessed the equipment complied with the standards specified above. The assessed results are contained in this report and Dongguan Dongdian Testing Service Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these assess. After evaluation, our opinion is that the equipment In Accordance with above standard. Report No: DDT-R22080701-1E02 Date of Receipt: Aug. 08,2022 Date of Test: Aug. 08,2022 ~ Aug. 16,2022 Prepared By: Approved By: _____________________ _____________________ Sanvin Zheng/Engineer Damon Hu/EMC Manager Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Dongguan Dongdian Testing Service Co., Ltd. Applicant : Kysho Multimedia Ltd. Address : Flat F, 5/F Valiant Industrial Centre, 2-12 Au Pui WanStreet, Fo Tan, Shatin, N.T. Hong Kong Equipment under Test : RockBox XL 2.0 Wireless speaker Model No. : IMW3100, IMW3100-BLK, IMW3100-*** ( *** can be A to Z ) Trade mark : Manufacturer : Kysho Multimedia Ltd. Address : Flat F, 5/F Valiant Industrial Centre, 2-12 Au Pui WanStreet, Fo Tan, Shatin, N.T. Hong Kong Factory : Huizhou Shenke Xinfei Technology Co. Ltd. Address : Building C, Tangxia Chanjing Industrial Park, Huiyang District, Huizhou City E S T T I N N A I G D S G E N R O V D I C E N A C U O G . , G L N T O D D . Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E02 Page 4 of 6 Revision History Rev. Revisions Issue Date Revised By --- Initial issue Aug. 16,2022 Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E02 Page 5 of 6 1. General Information 1.1. Description of equipment 1.2. Assess laboratory Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808. Tel.: +86-0769-38826678, http://www.dgddt.com, Email: [email protected]. CNAS Accreditation No. L6451; A2LA Accreditation Number: 3870.01 FCC Designation Number: CN1182, Test Firm Registration Number: 540522 Innovation, Science and Economic Development Canada Site Registration Number: 10288A Conformity Assessment Body identifier: CN0048 VCCI facility registration number: C-20087, T-20088, R-20123, G-20118 2. RF Exposure evaluation for FCC According to 447498 D01 General RF Exposure Guidance v06 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, 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 EUT* Name : RockBox XL 2.0 Wireless speaker Model Number : IMW3100, IMW3100-BLK, IMW3100-*** ( *** can be A to Z ) Model Difference : All models are identical in schematic and structure, only the color is different for all the models. Therefore, the test model is IMW3100. EUT function description : Please reference user manual of this device Power Supply : DC 18 V by external AC Adapter or DC 14.8V built-in battery Radio Specification : Bluetooth V5.1 Operation Frequency : 2402 MHz - 2480 MHz Modulation : GFSK, /4-DQPSK Data Rate : 1 Mbps, 2 Mbps Antenna Gain : PCB antenna, maximum PK gain: -0.58 dBi Serial Number : S22080701-01 for conductive S22080701-02 for radiation Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E02 Page 6 of 6 Manufacturing Tolerance BT GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -2.53-1.82-2.85 Tolerance ±(dB) 1 1 1 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -1.93-1.25-2.29 Tolerance ±(dB) 1 1 1 Estimtion Result Worse case is as below: [2441 MHz, -0.25 dBm, (0.94 mW) output power] (0.94/5) ·[√2.441(GHz)] = 0.29 < 3.0 for 1-g SAR END OF REPORT

Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 77 of 98 15. Test Setup Photograph Dongguan Dongdian Testing Service Co., Ltd. Report No.:DDT-R22080701-1E01 Page 78 of 98