Y6XRAUD-BTH01tune Bluetooth speaker

e-BI International Supply Chain Management(Shenzhen) Co., Ltd SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 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 (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007 e-BI International Supply Chain Management(Shenzhen) Co., Ltd SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 (January 10, 2011) To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, e-BI International Supply Chain Management(Shenzhen) Co., Ltd hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): (Product description, model name) FCC ID: Y6XRAUD-BTH01 Product name: tune Bluetooth speaker Model: RAUD-BTH01, RAUD-BTH02, RAUD-BTH03, RAUD-BTH04, RAUD-BTH05, RAUD-BTH06, RAUD-BTH07, RAUD-BTH08, RAUD-BTH09, RAUD-BTH10 We affirm that between SIEMIC and e-BI International Supply Chain Management(Shenzhen) Co., Ltd, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Signature Ms Jean Zhang / Project Manager Title: Project Manager Telephone: +86-755-26430879 Email: [email protected] Date: January 10, 2011

e-BI International Supply Chain Management(Shenzhen) Co., Ltd Date: January 10, 2011 To: Federal Communications Commission 7435 Oakland Mills Road Columbia,MD FCC ID: Y6XRAUD-BTH01 To Whom It May Concern: This letter is to ascertain that e-BI International Supply Chain Management(Shenzhen) Co., Ltd Product: tune 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, Signature Name: Ms Jean Zhang / Project Manager Title: Project Manager Telephone: +86-755-26430879 Email: [email protected] Date: January 10, 2011

Full View To p Vi e w Bottom View Front View Left View Rear View Right View

FCC ID: Y6XRAUD-BTH01 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.

Label Location

Top View Top View ANTENNA Bottom View Top View ANTENNA Top View Bottom View ANTENNA

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? Wednesday, May 05, 2010 A3 1 1 of Sheet Date: Rev Document Number Size Title LI_BATTERY 3.6--4.2V Input 4.35V-6.5V LI_BATTERY 3.6--4.2V Vout=0.6x(1+150/30)=3.6V Vout=0.6x(1+R6/R5) V<1.5V Left Right A B C D 5 4 3 2 1 D C B A 1 2 3 4 5 R34 4.7K C37 0.1uF L13 22uH 1 1 2 2 J6 -42dB2V D1 SS14 R8 10K C56 33pF5% C24 200pF + C16 100uF/10V C23 2.2uF SW1 SS-008 1 2 3 4 5 6 7 8 9 J8 9PX1.25 TP27 R16 10K R28 100 SW2 VOL+ C12 1uF TP5 TP4 ANT1 ANTENNA TP22 TP11 L5 FB R19 NC R38 4.7K C3 1uF C52 NC R29 10K TP24 C30 200pF C43 33pF5% R36 4.7K C55 1uF C42 33pF5% - + 3 2 1 8 4 U6-A LM358 R3 330 C7 NC/4.7uF R25 100K C19 1uF R41 4.7K C48 200pF10% C9 NC 1 2 3 4 5 6 7 8 9 J5 9PX1.25 R1 10K R21 220K1% R20 0 2 3 1 Q1 APM2301AAC TP9 C26 0.47uF C21 15pF R27 18K C35 NC SW3 VOL- L4 NC/2.2uH/1A R17 4.7K C25 200pF TP12 + C17 470uF/10V R6 NC/160K L8 15nH 1 + 3 NC 2 - J4 Left C44 1uF C39 1uF + C34 10uF C13 1uF TP26 2 GND 4 VIN 3 SW 5 VFB 1 RUN U2 SOT23-5 AP2408 C53 NC + C1 10uF D2 SS14 R31 4.7K R10 1K + C8 22uF/10V TP1 R18 NC R43 18K 4 VCC 2 GND 1 CHG 5 PROG 3 BAT U1 SOT23-5 EUP8054 C32 1uF R9 150K TP10 + C4 22uF L11 FB TP15 TP17 R35 4.7K C31 200pF C10 NC R2 10K 1 2 3 4 5 J7 5PX1.25 C50 200pF10% R33 4.7K 8 INL 17 INR 10 VREF 6 /MUTE 19 /SHDN 4 +OUT_L 1 -OUT_L 21 +OUT_R 24 -OUT_R 14 UP 13 DN 15 RST 7 VDD 18 GND 5 PVDD 2 PGND 3 PGND 9 NC 16 NC 11 NC 12 NC 20 PVDD 22 PGND 23 PGND U5 PAM8803S C47 1uF R24 150K1% C27 0.1uF SW4 RING TP7 R13 NC D4 RED C33 0.1uF R11 2.2K TP20 C54 1uF + C38 470uF/10V TP19 C49 180pF10% C14 10pF D3 BLUE R22 100 + C40 100uF/10V L6 FB R37 4.7K TP3 TP13 TP28 C36 0.1uF L9 FB 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 J1 LINE_IN C22 2.2uF R44 10K L12 FB TP16 R42 4.7K 60 AU_REF 1 GND1 2 VCC_1V8 13 GND2 58 SPKR_B_N 10 VCC_SYSTEM 27 GND3 56 MIC_A_N 55 MIC_A_P 54 MIC_B_N 53 MIC_B_P 32 GND4 8 AIO0 7 AIO1 39 GND5 12 USB_DP 11 USB_DN 23 UART_RTS 25 UART_CTS 24 UART_RX 26 UART_TX 43 GND6 51 PCM_IN 50 PCM_SYNC 48 PCM_CLK 49 PCM_OUT 18 PIO7 17 PIO6 16 PIO5 15 PIO4 57 GND7 34 SPI_CSB 36 SPI_CLK 33 SPI_MOSI 35 SPI_MISO 63 GND8 9 RESET 65 GND9 6 PIO3 5 PIO2 4 PIO1 3 PIO0 22 PIO11 21 PIO10 20 PIO9 19 PIO8 64 RF 14 VDD_USB 29 PIO12 30 PIO13 31 PIO14 28 PIO15 37 LED1 38 LED0 40 VCC_1V8-1 41 VCC_SYSTEM-1 42 VREGENABLE 44 VDD_BAT 45 VCC_SMD_CORE 46 LX 47 VDD_BUS 52 MIC_BIAS 59 SPKR_B_P 61 SPKR_A_N 62 SPKR_A_P U4 BC5 TP6 C57 33pF5% C29 1uF R12 1K R40 4.7K 2 1 3 4 5 6 J2 POWERJACK R7 10K R39 18K C18 1uF C5 10uF R26 18K L1 FB TP18 R14 4.7K R4 3.3K1% C6 0.1uF R5 NC/30K C15 NC 1 IN 2 GND 3 CE 4 NC 5 OUT U3 EUP7976A33V C28 0.47uF TP8 C11 0.047uF C46 1uF C51 180pF10% BT1 3.7V900mA TP21 TP23 - + 5 6 7 8 4 U6-B LM358 R23 100K R15 NC R32 4.7K TP25 TP2 L10 FB C2 NC/22pF R30 4.7K 1 + 3 NC 2 - J3 Right C45 1uF C20 15pF TP14 C41 0.1uF 5V VCC33 P+5V VCC VCC33 VCC18 VCC18 VCC33 VCC33 KV33 KGND VDD_BAT VDD_BAT VCC3A VCC3D VCC3D VCC3A VCC3A VCC3A KV33 MIC_BIAS VCC18 KGND VCC33 VCC3A MIC_BIAS VCC_AMP VCC3D KV5 KV5 5V VCC3D 5V BATTER_DETECT SPI_CLK SPI_CSB SPK_L_N SPI_MISO SPK_L_P SPI_MOSI SPK_R_N SPK_R_P VREF MIC_A_N MIC_A_P MUTE /SHDN VOL+ VOL- BLUE RED RING MICPHONE LINEIN_L LINEIN_R SPK_R SPK_L VOL1- VOL1+ BLUE1 RED1 RING1 LINE_L LINE_R BATTER_DETECT SPK_L_N SPK_L_P SPK_R_N SPK_R_P VREF VREF MIC_A_N MIC_A_P MUTE VOL+ VOL- BLUE RED RING MICPHONE LINEIN_L LINEIN_R SPK_R SPK_L

Shenzhen Certification Technologh Service Co., Ltd 3F, Bldg27,Area A, Tanglang Industrial Zone, Xili Town, Nanshan District, ShenZhen, Guangdong, P.R. China. FCCID: Y6XRAUD-BTH01 Page 1 of 32 TEST REPORT FCC ID: Y6XRAUD-BTH01 Applicant : e-BI International Supply Chain Management(Shenzhen) Co., Ltd Address : Floor 2, Tower A, New Energy Building, Nanhai Road, Nanshan, Shenzhen Equipment under Test (EUT): Name : tune Bluetooth speaker Model : RAUD-BTH01, RAUD-BTH02, RAUD-BTH03, RAUD-BTH04, RAUD-BTH05, RAUD-BTH06, RAUD-BTH07, RAUD-BTH08, RAUD-BTH09, RAUD-BTH10 Standards : FCC PART 15, SUBPART C : 2010 (Section 15.249) Report No. : STE110105005 Date of Test : January 6-10, 2011 Date of Issue : January 12, 2011 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above Authorized Signature (Mark Zhu) General Manager The manufacture should ensure that all the products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of Shenzhen Certification Technology Service Co., Ltd. Or test done by Shenzhen Certification Technology Service Co., Ltd. Approvals in connection with, distribution or use of the product described in this report must be approved by Shenzhen Certification Technology Service Co., Ltd. Approvals in writing. Report No.:STE110105005 FCCID: Y6XRAUD-BTH01 Page 2 of 32 TABLE OF CONTENT Description Page 1 General Information------------------------------------------------------------------------------------- 3 1.1 Description of Device (EUT)------------------------------------------------------------------ 3 1.2 Description of Test Facility-------------------------------------------------------------------- 4 2 EMC Equipment List --------------------------------------------------------------------------------- 4 3 Test Procedure ----------------------------------------------------------------------------------------- 5 4 Summary of Measurement ------------------------------------------------------------------------- 6 5 POWER LINE CONDUCTED EMISSION -------------------------------------------------------- 7 5.1 Conducted Emission Limits(15.209&249)-------------------------------------------------7 5.2 Test Setup-----------------------------------------------------------------------------------------7 5.3 Test Procedure-----------------------------------------------------------------------------------8 5.4 Test Resluts---------------------------------------------------------------------------------------8 6 Radiation Emission----------------------------------------------------------------------------------- 9 6.1 Radiation Emission Limits(15.209&249 (a))-----------------------------------------------9 6.2 Test Setup--------------------------------------------------------------------------------------- 10 6.3 Test Procedure--------------------------------------------------------------------------------- 11 6.4 Test Equipment Setting For emission test.est Result--------------------------------- 12 6.5 Test Condition---------------------------------------------------------------------------------- 12 6.6 Test Result-------------------------------------------------------------------------------------- 12 7 Occupied bandwidth -------------------------------------------------------------------------------- 17 7.1 Test limit------------------------------------------------------------------------------------------ 17 7.2 Method of measurement--------------------------------------------------------------------- 17 7.3 Test Setup--------------------------------------------------------------------------------------- 17 7.4 Test Results------------------------------------------------------------------------------------- 17 8 Band Edge Check------------------------------------------------------------------------------------ 18 8.1 Test limit------------------------------------------------------------------------------------------ 18 8.2 Test Procedure--------------------------------------------------------------------------------- 18 8.3 Test Setup--------------------------------------------------------------------------------------- 18 8.4 Test Result-------------------------------------------------------------------------------------- 18 9 Antenna Requirement ------------------------------------------------------------------------------ 23 9.1 Standard Requirement----------------------------------------------------------------------- 23 9.2 Antenna Connected Construction---------------------------------------------------------- 23 9.3 Result--------------------------------------------------------------------------------------------- 23 10 Photographs of Test Setup ----------------------------------------------------------------------- 24 11 Photographs of EUT--------------------------------------------------------------------------------- 26 Report No.:STE110105005 FCCID: Y6XRAUD-BTH01 Page 3 of 32 1 General Information 1.1 Description of Device (EUT) Trade Name : REVENA EUT : tune Bluetooth speaker Model No. : RAUD-BTH01, RAUD-BTH02, RAUD-BTH03,RAUD-BTH04, RAUD-BTH05, RAUD-BTH06,RAUD-BTH07, RAUD-BTH08, RAUD-BTH09,RAUD-BTH10 DIFF : Only different in appearance, exactly the same as other electrical parts Type of Antenna : Integral Antenna Operation Frequency : 2402-2480MHz Channel number : 79 Modulation type : GFSK Power Supply : DC 3.7V Supply by battery Rated PF output Power : 97.03 dBuV (PK detector) Applicant : e-BI International Supply Chain Management(Shenzhen) Co., Ltd Address : Floor 2, Tower A, New Energy Building, Nanhai Road, Nanshan, Shenzhen Manufacturer : e-BI International Supply Chain Management(Shenzhen) Co., Ltd Address : Floor 2, Tower A, New Energy Building, Nanhai Road, Nanshan, Shenzhen Report No.:STE1101050…

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Radiated Emission Test Setup Below 1G Above 1G