Shenzhen Divoom Technology Co., Ltd 1506 Block C, Tiley Central Plaze, Nanshan District, Shenzhen, China Bluetune-Bean is a portable wireless Bluetooth speaker with microphone capability; it works with all Bluetooth-enabled devices. You will be amazed at the incredible sound quality with such a small speaker. CONTENTS: 1 PC of Bluetune-BEAN speaker 1 pc of rechargeable USB cable 1 pc of manual 1 pc of carabiner Parts: 1. Power switch 2. .Microphone button 3. USB charging port 4. Speaker Unit 5. Metal Loop How to use it? 1. Open the Bluetooth function in your device 2. Turn on Bluetune-BEAN, LED indicator starts blinking with blue quickly, enter pairing mode 3. Search Bluetune-BEAN in your device and Connect Successfully 4. It’s time to enjoy your favorite music. When there is an incoming call: Press ...... to pick up the call Press ...... to hang up the call How to charge it? Standard USB rechargeable jack compatible to all PC USB ports and AC adaptors Features 1. Works with all Bluetooth-enabled devices: smart phones, tablets and most notebooks 2 Crystal clear and loud sounds for outdoor use 3 Microphone capability makes it easy to take and make calls hands free or in a group 4. The fun, playful and colorful design makes it can be a wonderful gift. 4. Each unit comes with a carabiner for hooking on a belt loop or backpack Specification: Output power: 3W Total peak power: 6W Dimensions: 68L * 45W * 92Hmm Weight: 107g Driver Size: 50 mm micro driver Signal to noise ratio: 75dB Frequency response: 60-20000HZ Charging Voltage: 5V Bluetooth compliant: V3.0 Bluetooth profile support: A2DP Stereo Battery Capacity: 400 mAh Battery charge time: Minimum 2 hours Playback time: 6 hours FederalCommunicationsCommission(FCC)Statement Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescause harmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningthe equipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreof thefollowingmeasures: Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Warning:ChangesormodificationsmadetothisdevicenotexpresslyapprovedbyShenzhen DivoomTechnologyCo.,LtdmayvoidtheFCCauthorizationtooperatethisdevice. Note:Themanufacturerisnotresponsibleforanyradioortvinterferencecausedbyunauthorized modificationstothisequipment.Suchmodificationscouldvoidtheuser’sauthoritytooperatethe equipment.

Block Diagram

Shenzhen Divoom Telnology Co.,Ltd. APPROVAL COATING:N/ACOATING:N/ATITLE:SchematicMATERIAL:N/A REV SHEET UNIT: N/A SCALE: Free DESIGN CHECKED REVISER DATE CHANG RECORDS EDCBA ISS DRAWER: TYP TYP A 1/1 NO. MODEL: TYP PROTOTYPE-A3 Bluetune-Bean DATE:2013.05.20 2013.05.20 2013.05.20 Micro-USB DC 5V Charge IC li-ion Battery SPK Amplifier Buletooth Module BAT MFB 2.402GHZ-2.480GHZ ON/OFF MFB PLAY/PAUSE LED1 li-ion Battery Protection SDIN+IN- BLUE RED +- MIC MATCH IIC IS1685S Battly AUDIO_OUT STAUTS_INDEX VOL_CONTROL CONNET CONTROL RETSET CIRCUIT ISP PLAY/PAUSE & ANT PORT PORT PORT PORT PORT PORT 16MHZ MIC

Cover Letter(s)

深圳市华标检测技术服务有限公司 Bontek Compliance Testing Laboratory Ltd Page 1 of 1 Test Lab Attestation Letter Date of Test: 08/15/2013 Applicant Name: Shenzhen Divoom Technology Co., Ltd FCC Id: A8IBLUETUNE‐BEAN Name of Engineer Performing Test: Tracy Qi Statement of Compliance: Bontek Compliance Testing Laboratory Ltd declares that this Unit has been tested in accordance with the test method identified in this test report and that we observed it being tested. It also declares that the Unit complies with the relevant limits. All instrumentation and accessories used to test this unit for compliance to the indicated test method are calibrated regularly in accordance with ISO 17025:2005 requirements by laboratories accredited by A2LA, NVLAP, or ACLAS for the measurement parameters. The measurements were made at: Bontek Compliance Testing Laboratory Ltd 1/F, Block East H‐3, OCT Eastern Ind. Zone, Qiaocheng East Road, Nanshan, Shenzhen, China Test Lab Witness‐ Signature of Test Lab Witness: Full Name, Typed: Kendy Wang Title of Witness: EMC Director Email Address: [email protected] Phone No.: +86‐755‐86337076

Cover Letter(s)

Shenzhen Divoom Technology Co., Ltd 1506 Block C, Tiley Central Plaze, Nanshan District, Shenzhen, China TEL: +86-755-86290792 FAX: +86-755-86290792 AGENCY AUTHORIZATION LETTER FCC ID: A8IBLUETUNE-BEAN Date: Sept. 05, 2013 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: We, the undersigned, hereby authorize Shenzhen CTL Electromagnetic Technology Co., Ltd.(MR. Tracy Qi) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen CTL Electromagnetic Technology Co., Ltd. (MR. Tracy Qi) on our behalf shall have the same effect as acts of our own. This authorization expires on Sept. 04, 2014. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Shenzhen Divoom Technology Co., Ltd are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Jeffery Yao / Sales

Cover Letter(s)

Shenzhen Divoom Technology Co., Ltd 1506 Block C, Tiley Central Plaze, Nanshan District, Shenzhen, China TEL: +86-755-86290792 FAX: +86-755-86290792 USB Port Statement FCC ID: A8IBLUETUNE-BEAN Date: Setp. 05, 2013 To whom it may concern: We, the undersigned, state that the device's (Model: BLUETUNE-BEAN) USB port only used for charge, no any data transfer to PC. Sincerely, Jeffery Yao / Sales

ID Label/Location Info

FCC ID Label Information 1. Label location: 2. FCC ID Label: Shenzhen Divoom Technology Co., Ltd Bluetooth Speaker BLUETUNE-BEAN FCC ID: A8I BLUETUNE-BEAN 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.

Internal Photos

Internal Photos of EUT

Operational Description

Circuit Description The 16 MHz crystal oscillator drives the base of IS1685N(U2) the final/buffer amplifier. The modulation provided by IS1685S(U2). The output of IS1685S(U2) has the matching network consisting of C2 and C3 that limit the harmonic content and effect the proper coupling of the antenna to the output stage. Antenna, Ground and Power Source The antenna consists of a 2.4GHz Single dipole antenna coil PCB antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 3.7 Volt primary battery Operation Descriptions The transmitter is a RADIO operating at 2400-2.483.5MHz MHz band. The transmitter is powered by a 3.7V battery and the transmitting frequency is crystal controlled. The operation is achieved by different combinations of form pulse modulating signal on the 2400MHz MHz carrier frequency. Remarks: The transmitter is a trigger transmitter. The EUT continues to transmit while trigge is being pressed. It is trigger transmitter, Modulation by IC ; and type is FHSS modulation.

Schematics

IS1685N 1 AOHPM 2 AOHPL 3 VDDA 4 VCOM 5 MIC_P1 6 MIC_N1 7 MIC_BIAS 8 VDD_IO 9 P2_3 10 P1_5 11 RST_N 12 P1_2 36 XO_N 35 XO_P 34 VDD_IO 33 P1_6 32 HCI_RXD 31 HCI_TXD P30 P0_5 29 P2_2 28 P2_4 27 LED2 26 LED1 25 MFB 37 VCC_RF 38 RX_CLASS1 39 RTX 40 P0_1 41 P0_3 42 P3_0 43 P2_0 44 P0_0 45 P0_4 46 VDD_IO 47 EAN 48 VDDAO 24 BK_OUT 23 BK_LX 22 BK_VDD 21 SYS_PWR 20 SAR_AVDD 19 BAT_IN 18 ADAP_IN 17 3V1_IN 16 CODEC_VO 15 3V1_O 14 1V8 13 P1_3 49 GND 50 GND U1 IS1685N C1 NC FB1 10UF 24C32 EEPROM A0 A1 A2 GND VCC WP SCL SDA U3 C2 10UF C3 1UF C4 0.1UF C5 1UF C6 10UF R7 1K C7 10uf L3 10UH R4 1R R5 1R C8 1UF C9 1UF C10 0.1UF R8 1K/NC C11 18PF C12 18PF C13 10UF C14 1UF R1 0R L1 2.2NH C15 2PF C16 1PF C17 1.8PF C18 1PF C21 0.1uf R3 4k7 R6 1K/NC XTAL_IN XTAL_OUT GND GND U2 16MHZ 4 NC1 5 NC2 6 PALY/PAUSE 7 1V8 8 GND 9 VBAT 10 LED2 11 LED1 3 VOL- 2 VOL+ 1 MFB 12 ADAP 13 AOR 14 GND 15 AOL 16 MIC_N 17 MIC_P 18 MIC_BIAS 19 TX 20 RX 21 MUTE 22 P20 U4 F-3076 1V8 VDD_IO P20 VOL+ VOL- PLAY/PAUSE BAT_IN 1V8 1V8 ADAP_IN 1V8 MFB MFB 1V8 BK_OUT VDD_IO LED1 +5V MUTE RXD TXD MIC_P MIC_N MIC_BIAS VDD_IO SPK+ VDD_IO CODEC_VO CODEC_VO GND P13 P12 P12 P13 VDD_IO BK_OUT MFB VOL+ VOL- PALY/PAUSE 1V8 GND VBAT_IN LED2 LED1 ADAP_IN GND MIC_N MIC_P MIC_BIAS TX RX MUTE P20 SPK+ 2013.05.20 2013.05.20 DATE:2013.05.20 Bluetune-Bean PROTOTYPE-A3 TYP MODEL: NO. 1/1 A TYP DRAWER: TYP ISS ABCDE CHANG RECORDS DATE REVISER CHECKED DESIGN SCALE: Free UNIT: N/A SHEET REV MATERIAL:N/ATITLE:SchematicCOATING:N/ACOATING:N/A APPROVAL Shenzhen Divoom Telnology Co.,Ltd. 12345 6 7 8 9 J1 1234 ON/OFF B- B+ 1 CHRG 2 GND 3 BAT 4 VCC 5 PROG U2 1 ST-DN 2 NC 3 IN+ 4 IN- 5 VO+ 6 VDD 7 GND 8 VO- U1 1 OD 2 CS 3 OC 4 TD 5 VCC 6 GND U3 1 S1 2 D1/D2 3 S2 4 G2 5 D1/D2 6 G1 U4 L1 0 L2 0.5 C13 10u C14 10u L5 R1 43K R2 10K R3 100 R4 1K R5 3.3K C1 104 C2 104 C3 NC C4 NC C5 104 1 MFB 2 VOL+ 3 VOL- 4 NC1 5 NC2 6 PLAY/PAUSE 7 1.8V 8 GND 9 VBAT 10 LED2 11 LED1 12 ADAP 13 AOR 14 GND1 15 AOL 16 MICN 17 MICP 18 MIC_BIAS 19 TX 20 RX 21 MUTE 22 P20 U5 R6 43K C6 104 C7 104 D2 BLUE C9 473 C10 475 C11 475 R7 1K R8 1K C8 473 R9 2K C15 221 M+ M- 1234 MFB R10 1K D1 RED R11 1K C16 100u/10V C17 104 SPK- SPK+ R12 47K C12 102 C18 102 MUTE MUTE VBAT VBAT VBAT

Test Report

Shenzhen CTL Electromagnetic Technology Co., Ltd. Tel: +86-755-89486194 Fax: +86-755-89486194-805 FCC PART 15 SUBPART C TEST REPORT FCC Part 15.249 Report Reference No......................: CTL1308101275-WF Compiled by ( position+printed name+signature)..: File administrators Jacky Chen Name of the organization performing the tests ( position+printed name+signature)..: Test Engineer Tracy Qi Approved by ( position+printed name+signature)..: Manager Tracy Qi Date of issue.....................................: August 20, 2013 Representative Laboratory Name.: Shenzhen CTL Electromagnetic Technology Co., Ltd. Address.............................................: Floor 1-A, Baisha Technology Park, No. 3011, Shahexi Road, Nanshan, Shenzhen 518055 China. Test Firm..........................................: Bontek Compliance Testing Laboratory Ltd Address.............................................: 1/F, Block East H-3, OCT Eastern Ind. Zone, Qiaocheng East Road, Nanshan, Shenzhen, China Applicant’s name............................: Shenzhen Divoom Technology Co., Ltd Address.............................................: 1506 Block C, Tiley Central Plaze, Nanshan District, Shenzhen, China Test specification: Standard ...........................................: FCC Part 15.249: Operation within the bands 920-928 MHz, 2400- 2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator ..................................: Shenzhen CTL Electromagnetic Technology Co., Ltd. Master TRF.......................................: Dated 2011-01 Shenzhen CTL Electromagnetic Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Electromagnetic Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Electromagnetic Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................... : Bluetooth Speaker Trade Mark .......................................: / Models/Type reference.....................: BLUETUNE-BEAN Modulation .......................................: FHSS Work Frequency...........................: 2402 MHz~2480 MHz Antenna Type..............................: internal FCC ID .............................................: A8IBLUETUNE-BEAN Result...............................................: Positive V1.0 Page 2 of 29 Report No.: CTL1308101275-WF T E S T R E P O R T Test Report No. : CTL1308101275-WF August 20, 2013 ______________________________________________________________________________________________ Date of issue Equipment under Test : Bluetooth Speaker Model /Type : BLUETUNE-BEAN Applicant : Shenzhen Divoom Technology Co., Ltd Address : 1506 Block C, Tiley Central Plaze, Nanshan District, Shenzhen, China Manufacturer Shenzhen Divoom Technology Co., Ltd Address 1506 Block C, Tiley Central Plaze, Nanshan District, Shenzhen, China Test Result according to the standards on page 4: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 29 Report No.: CTL1308101275-WF Contents 1 . TEST STANDARDS.......................................................................4 2 . SUMMARY...................................................................................5 2.1. General Remarks .........................................................................................................................................5 2.2. Equipment Under Test ................................................................................................................................5 2.3. Short description of the Equipment under Test (EUT) ............................................................................5 2.4. EUT operation mode ...................................................................................................................................6 2.5. EUT configuration .......................................................................................................................................6 2.6. Related Submittal(s) / Grant (s)..................................................................................................................6 2.7. Modifications ...............................................................................................................................................6 3 . TEST ENVIRONMENT ....................................................................7 3.1. Address of the test laboratory ...................................................................................................................7 3.2. Test Facility ..................................................................................................................................................7 3.3. Environmental conditions ..........................................................................................................................7 3.4. Configuration of Tested System ................................................................................................................7 3.5. Statement of the measurement uncertainty .............................................................................................7 3.6. Equipments Used during the Test .............................................................................................................8 4 . TEST CONDITIONS AND RESULTS ..................................................9 4.1. Conducted Emissions Test ........................................................................................................................9 4.2. Radiated Emission Test ........................................................................................…

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Test Setup Photos

V1.0 Page 22 of 29 Report No.: CTL1308101275-WF 6. Test Setup Photos of the EUT V1.0 Page 23 of 29 Report No.: CTL1308101275-WF