ESX4000375Bluetooth Speaker

USER MANUAL -1--2--3- -4--7--6--5- FEATURES Thanks for your purchase of our product. Please read through this manual before making connections and operating this product. Retain this manual for future reference. Blue tooth playback AUX input Power supply: DC-5V Note: Use DC adapter or USB terminal to charge battery no matter the player power on or off. In low battery status, the speaker will alert you with beep sounds, the unit will switch off automatically if no charged in low battery status. Power consumption:5W Speaker max output: 2WX2 PREVIOUS PLAY/PAUSE/HANDS FREE When the player is in working mode, press to return to the previous track; When the player is in working mode. Press to temporarily pause a playback; press it again to resume the playback. Press this button to answer the phone call in hands free when there is a phone call in. Hold down this button for 3 seconds to disconnected the bluetooth connections, the speaker will turn to searching other NEXT When the player is in working mode, press to skip to the next track; VOLUME- When the player is in working mode, press to turn down the volume. The minimum volume is near in silence. VOLUME+ When the player is in working mode, press to turn up the volume. You will hear the beep sound when you turn up to the maximum volume. output terminals of mobile phone, computer, MP3 player to the audio input terminal (AUX IN) of this player. When the player connect the AUX input terminal, the player will disconnect the bluetooth connection automatically . When the player disconnect the AUX input terminal, the player will return to the previous bluetooth connnection. When the player connect the AUX input terminal,[VOLUME],[PREVIOUS] and [NEXT] buttons are only control by the extra devices. BLUETOOTH CONNECTION The blue indicator keeps flashing once per second when the player in working mode. The player need to input the password 0000 when the matching blue tooth device under version 2.1. When the operation too frequently or other reason to disturb the bluetooth reconnected, please use manually connect on the bluetooth device. The model of the unit is BL1602,power on the unit then use your mobile phone to search the bluetooth signal of the unit, the unit will synchronize play songs on your mobile phone while they connected successfully. Do not drop any objects into the unit through the openings. Do not spill or spray liquid of any kind on or in the unit. It may result in a fire or electric shock. Do not place anything heavy on the unit. PRECAUTION To ensure proper ventilation and proper operation, never cover or block the slots and opening with a cloth or other materials. Keep the unit away from an open flame such as fire, candle, etc. Install the batteries correctly. Please dispose the batteries according to the local rule and law. The maximum working temperature is 35 degrees Celsius. Only use attachments/accessories specified by the manufacturer. Where the Mains plug is used as the disconnect device, the disconnect device shall remain readily operable. Rating label are on the bottom of the unit. WARNING: The batteries shall not be exposed to excessive heat such as sunshine, fire or the like. CAUTION: Danger of explosion if battery is incorrectly replaced.Replace only with the same or equivalent type. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. BLUETOOTH SPEAKER 4000375 PANEL 13 4 5 12 3 1. VOLUME+ 2. PREVIOUS 3. VOLUME- 4. PLAY/PAUSE /HANDS FREE 1. POWER ON/OFF 2. DC IN 5V 3. AUX INPUT 2 7 6 8 5. NEXT 6. MICROPHONE 7. BLUETOOTH INDICATOR 8. CHARGING-INDICATOR 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. INDICATOR When the red indicator and the blue indicator flashing alternately, the player is in searching bluetooth signal status. The red indicator keeps lighting when the player connected the previous bluetooth device, if the previous bluetooth device not in the sevice areas, the player will return to searching status after 20 seconds. The blue indicator keeps flashing once per second means bluetooth was connected, and the model of the player will shows on mobile phone. It is better to switch off the unit before charging. The charging-indicator changing from red to light off indicates that the battery has been fully charged. AUX IN matching bluetooth device when you hear beep sounds. This player has an extra group of audio input terminals. You can input the analogue Stereo audio signals from extra devices such as mobile phone, computer,MP3 player, etc. Use the audio cable to connect the audio

Block Diagram RF Module (F-3088): Bluetooth Chip Internal Block: 2402-2480MHz Bluetooth Chip Filter OSC 26MHz EEPROM Power SPI Port (etc.) Ant: 2402-2480MHz

External Photos

40.8mm 2 5 . 0 m m

Internal Photos

Technical Description The Equipment Under Test (EUT) is a Bluetooth Speaker with Bluetooth 2.1 + EDR function, and it has an AUX INPUT Port. For more information, pls. refer to the user manual. Antenna Type: Integral antenna Modulation Type: GFSK, π/4-DQPSK，8DPSK Frequency list (Unit: MHz): 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 Main IC Function: 1) IC2 is stereo POWER Amplifier. 2) IC1-A, IC1-B are Class AB stereo headphone driver. 3) IC3 is Step-up DC/DC Convertor. 4) T1 is Standalone Linear Li-Ion Battery Charger IC. 5) U2 is Bluetooth Module. U2 (F-3088) Module: 1) U1 is Bluetooth RF Chip. 2) U2 is 2-Wire Serial EEPROM. 3) U3 is 26MHz OSC for U1. 4) F1 is Band Pass Filter.

音量- 音量+ 下一曲 上一曲 播放暂停 免提 Bluetooth Module Amplifier Preamplifier Microphone Design: Vtrek Check: Approve: Guangzhou Panyu Juda Car Mode: Block: Date: BL1602 Audio Equipment Co.,Ltd KEY&LED Board Microphone Polymerlithiumion Battery Peter 1 + 2 - BA1 + 1 1 2 2 EC1 220uF,10V 12 C06 0.1UF 12 R06 0Ω 12 LED1 LED/1.5K SW2 SW-KEY SW3 SW-KEY SW4 SW-KEY SW5 SW-KEY SPK1 SPK2 LED2 12 R22A 2K 12 R1620K 1 1 2 2 CON2 12 C3015PF 12 R35 470R 12 R28 1.65K 12 R11K -+ IC1-A PT2308 4 5 + 6 - 7 8 IC1-B PT2308 12 R14 10K 1 2 C2 100PF 12 R13 10K 1 2 C3 100PF 12 R15 10K 12 R17 10K 12 R18 10K 12 R19 10K 1 2 C4 1UF 1 2 C5 1UF 1 2 C7 1UF 1 2 C8 1UF 1 2 C9 1UF 1 2 C10 1UF + 12 EC2 1000uF,10V 12 R24 1K 12 R25 1K 1 2 C11 1UF 1 2 C12 1UF 12 R4 10K 12 R5 10K 54 6123 78 SW9 SW_POWER 1 PVDDR 2 -OUTL 3 PGNDL 4 +OUTL 5 SHDN/ 6 VREF 7 INL 8 GND 9 VDD 10 INR 11 GND 12 NC 13 +OUTR 14 PGNDR 15 -OUTR 16 PVDDR IC2 PAM8004 12 C140.1UF 1 2 R7 10Ω 1 2 R39 100K 12 R40 100K + 12 EC5 100uF,10V 12 C21 0.1UF 12 R4110K 12 R4210K SW6 SW-KEY 12 C13 1UF 12 C24 0.1UF 12 C27 10UF 12 C23 0.1UF 12 C28 10UF 12 C20 220PF 12 C29 220PF 12 C31 220PF 12 C32 220PF 1 2 C33 4.7UF 1 2 R9 220R 12 R1010K 1 23 Q48050 1 2 R11 NC/1K 1 2 3 4 5 6 7 8 91011 JK2 JK_ST3507 1 2 C35 1UF 1 2 C36 1UF 12 R21 2.7K 12 R26 2.7K 5:GND1:VCC 12345 USB1 USB-1 USB 8 3 1 4 2 7 6 5 IC3 UPD2624 12 C37 2200pF 12 R27 10k 12 R29 100k 12 C38 220NF 12 R30 1k 12 R31 30k 12 R32 9.1k 12 C39 220UF 12 C40 22UF 12 C6 100NF D1 SS24 FB02 FB/7R 12 C42 10NF 12 C43 22UF FB01 22uh 1 CHRG 2 GND 3 BAT 4 VCC 5 PROG T1 ADS8054 12 FB1 600R 12 FB4 600R 12 FB5 600R 12 FB6 600R 12 C1510UF 12 C18 22UF 12 C450.1UF 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 CON1 CON8D2.0-V 8pin,2.0mm 12 F2 0.22UH 12 R36 10k 12 R4610K 12 R4510K 1 2 C51 1UF 1 2 C53 1UF 12 C26 30PF 12 C2530PF 12 R22 5.6K 1 2 R37 220R 1 2 R3 22K 1 2 R43 0Ω 12 R48NC 12 C48 NC 1 2 R50 10K 1 2 R38 10K R2 1N4148 12 R22-K 47K 3 VOL+ 4 VOL- 5 UP 6 DOWN 11 LED1 12 LED2 18 GND2 19 UARTHPTX 20 UART_RX 21 VBUCK 22 MUTE 7 ONKKEY 8 1V8 10 VBAT 9 GND 17 AOM 16 AOL 15 AOM1 14 AOR 13 MIC 2 PI02 1 PI01 23 RTS 24 VDD-CHG U2 F-3088 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 CON4 10pin,2.0mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 CON3 10pin,2.0mm 12 C34 0.1UF 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 CON5 CON8D2.0-V 8pin,2.0mm MIC1 MIC 1 1 2 2 CON6 1 1 2 2 CON7 1 1 2 2 CON8 1 2 R33 10K 12 R20 5.6K 1 2 R34 10K 12 R12 5.6k VDD5V +3.6V AORAOM1AOLAOM AOR AOM1 AOLAOM VDD5V +VDD +VDD D5V VEF VEF VEF PVDD VDD5V VDD5V SHDN MUTE SHDN VDD B+VCC INL INR VDD VDD5V BATT+ $$$24890 +3.6V VDD AUX_RINAUX_LIN LED2LED1 LED2LED1 B+VCC USB_IN USB_IN BATT+ VDD INL INR D5V VDD5V +3.6V D5V MUTE CHRG CHRG_LED CHRG CHRG_LED BATT+ USB_IN BATT+ AUX_RIN AUX_RIN AUX_LIN AUX_LIN D5V AUX_RINAUX_LIN B+VCCUSB_INBATT+VDDD5VBATT+ INR INL 3 XTAL_IN 4 XTAL_OUT 33 LED_1 32 LED_2 20 PIO_14 19 PIO_13 18 PIO_12 15 PIO_11 14 PIO_9 21 PIO_8 22 PIO_7 23 PIO_6 24 PIO_5 25 PIO_4 58 PIO_3 59 PIO_2 60 PIO_1 61 PIO_0 29 SPI_CLK 31 SPI_MISO 28 SPI_MOSI 30 SPI_CS# 9 UART_TX 10 UART_RX 11 UART_CTS 12 UART_RTS 7 AIO_0 6 AIO_1 5 LO_REF 27 TEST_EN 26 RST# 69 VSS_CNTR_PAD 8 NC 40 NC 41 NC 42 NC 43 NC 44 NC 49 NC 45 MIC_BIAS 50 MIC_B_N 48 MIC_B_P 52 MIC_A_N 51 MIC_A_P 56 SPK_A_N 57 SPK_A_P 54 SPK_B_P 53 SPK_B_N 55 AU_REF_DCPL 16 VDD_PADS 13 VDD_UART 62 VDD_PIO 47 VDD_AUDIO 46 VREGIN_L_AUDIO 68 VREGENABLE_L 35 VREGENABLE_H 38 BAT_P 39 VDD_CHG 36 VCC_BUCK_CORE 37 LX 1 VREGIN_L 2 VDD_ANA 34 VDD_CORE 17 VDD_CORE 63 VDD_RADIO 66 VDD_RADIO 67 VDD_LO 64 RF_P 65 RF_N U1 BLUE_TURNS_ROM 6 BAL 4 BAL 2 DC 1 UNBAL 3 NC 5 GND 8 GND 7 GND F1 DBF81F104_CSR 1 E0 2 E1 3 E2 4 VSS 5 SCL 6 SDA 7 WC 8 VCC U2 M24C32-MFB5TG L3 22uH C1 0R0 C2 15P L1 NC L2 8n2 L4 15nH 1 ANT1 ANT_GENERAL C3 15P C4 15P C5 2u2 C6 22n C7 4u7 C8 2u2 C9 2u2 R1 10K C10 2u2 C11 22n R2 2R2 C12 22n 1 2 3 4 U3 TSX3225 26MHz C13 6P8 C14 18P R3 2K2 R4 2K2 R5 2K2 C15 100n C16 22n C17 2u2 C18 2u2 C19 100n C20 100n R6 1K R7 2K2 L5 C23 47n R9 2R2 1V5 1V5 1V5 1V5 V1.8 V1.8 1V5 VDD_CHG BAT POW 1V8 1V8 1V5_AUDIO 1V8 1V8 LED1LED2SW4SW3SW2SW1PIO1PIO2 1V8 SPI_CLKSPI_MISOSPI_MOSISPI_CS# RST MIC_BIAS SPANSPAPSPBPSPBN 1V5 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn

• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results referenced from this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. TRF No.: FCC 15C_TX_b Intertek Testing Services Shenzhen Ltd. Kejiyuan Branch 6F, D Block, Huahan Building, Langshan Road, Nanshan District, Shenzhen, P. R. China Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Website: www.china.intertek-etlsemko.com Guangzhou Panyu Juda Car Audio Equipment Co., Ltd. Application For Certification FCC ID: ESX4000375 Bluetooth Speaker Model: BL1602 Additional Model: AUVIO4000375 2.4GHz Transceiver Report No.: SZ12060568-1 We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [10-1-11] Prepared and Checked by: Approved by: Sign on file Andy Yan Engineer Billy Li Supervisor Date: 1 August, 2012 INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: ESX4000375 Report No.: SZ12060568-1 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information EXHIBIT 9: Test Equipment List INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: ESX4000375 Report No.: SZ12060568-1 ii MEASUREMENT/TECHNICAL REPORT Guangzhou Panyu Juda Car Audio Equipment Co., Ltd. - MODEL: BL1602 Additional Model: AUVIO4000375 FCC ID: ESX4000375 This report concerns (check one:) Original Grant X Class II Change Equipment Type: DXX - Part 15 Low Power Communication Device Transmitter Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator − the new 47 CFR [10-1-11 Edition] provision. Report prepared by: Billy Li Intertek Testing Services Shenzhen Ltd. Kejiyuan Branch 6F, Block D, Huahan Building, Langshan Road, Nanshan District, Shenzhen, P. R. China Phone: (86 755) 8601 6288 Fax: (86 755) 8601 6751 INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: ESX4000375 Report No.: SZ12060568-1 iii Table of Contents 1.0 General Description............................................................................................ 2 1.1 Product Description ............................................................................................ 2 1.2 Related Submittal(s) Grants ............................................................................... 2 1.3 Test Methodology............................................................................................... 3 1.4 Test Facility........................................................................................................ 3 2.0 System Test Configuration ................................................................................. 5 2.1 Justification ........................................................................................................ 5 2.2 EUT Exercising Software.................................................................................... 5 2.3 Special Accessories ........................................................................................... 5 2.4 Equipment Modification ...................................................................................... 6 2.5 Measurement Uncertainty .................................................................................. 6 2.6 Support Equipment List and Description ............................................................. 6 3.0 Emission Results ................................................................................................ 8 3.1Radiated Test Results............................................................................ 9 3.1.1 Field Strength Calculation................................................................................ 9 3.1.2 Radiated Emission Configuration Photograph ................................................ 10 3.1.3 Radiated Emissions....................................................................................... 10 3.1.4 Transmitter Spurious Emissions (Radiated)............................................ 12 3.2 Conducted Emission at Mains Terminal................................................... 16 3.2.1 Conducted Emissions Configuration Photograph......................................16 3.2.2 Conducted Emissions........................................................................16 4.0 Equipment Photographs................................................................................... 20 5.0 Product Labelling..................…

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Radiated Emission

Conducted Emission