FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Soul Electronics Limited/
  3. 2AAWESV3

2AAWESV3VOLT- Pro Hi-Definition Wireless On-Ear Headphone

Soul Electronics Limited
VOLT- Pro Hi-Definition Wireless On-Ear Headphone - FCC ID 2AAWESV3 - Soul Electronics Limited
Click to zoom

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Sep 29, 2013
Application Purpose
Original Equipment
Date of Application
Sep 29, 2013
Equipment Note
VOLT- Pro Hi-Definition Wireless On-Ear Headphone
Frequency Range
2402.00000000 - 2480.00000000
Company
Soul Electronics Limited
Country
China

Documents & Files

Select a file to view

Users Manual

↗

Block Diagram

↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Operational Description

↗

Schematics

↗
↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

SV3 Pro Hi-Definition Wireless On-Ear Headphones User Manual 2 To answer a call, press the multifunction button or use the keys on the phone. To reject the call, press and hold the multifunction button for about 1 seconds. To end a call, press the multifunction button or use the keys on the phone. Note: If you receive or make a call while listening to music, the music will stop automatically until the call is ending. To pause or resume playing, press the multifunction button. To stop playing music, press the multifunction button again. 3 4 BUTTON FUNCTION CHART (BLUETOOTH SOURCE) FUNCTIONBUTTON SYMPTOMSOLUTION OPERATION Turn On Turn Off Answer Call End Call Refuse Call Last Call Redial Volume Up Forward track Volume Down Backward track Pair Multifunction Button Multifunction Button Multifunction Button Multifunction Button Single Press Single Press Single Press Single Press Single Press Double Press (quickly) Multifunction Button Multifunction Button Multifunction Button Multifunction Button Multifunction Button Volume up button Volume up button Volume down button Volume down button Press and hold (Approximately 4s) Press and hold (Approximately 6s) LEDs are not lighting up Unable to Pair with Bluetooth devices Hearing Distortion Press and hold (Approximately 3s) Press and hold (Approximately 1s) Press and hold Single Press Press and hold PauseMusic Mode PlayMusic Mode TROUBLE SHOOTING See below for solutions to common problems. Power button is not turned on. The battery is out of power. Charge your device. Confirm that your phone/music player is Bluetooth compatible. Failed to pair successfully within 3 minutes. Please repeat the pairing procedure. Make sure the input password is correct if required. Lower Volume on your phone/music player/device. Charge your device. Don’t turn on too many headsets and Bluetooth devices at the same time when connecting. Please turn off other headsets and turn on the paired headset in order to avoid interference. Make sure the blue LED is flashing quickly(under pairing mode) Clear the pairing list on your phone and try again. SAFETY INFORMATION Follow these tips and safety instructions to preserve the operational lifespan of your Bluetooth Stereo Headset: SPECIFICATIONS Bluetooth 4.0 + EDR Handsfree Profile (HFP) for talking and operating the phone Advanced Audio Distribution Profile (A2DP) for audio streaming Audio Video Remote Control Profile (AVRCP) for music control Call time up to 12 hours, music time up to 10 hours (Varies by volume level and content) Up to 15 days Approx. 3 hrs from empty to full charge 33 ft (10m) Omni-directional Lithium ion polymer Bluetooth® Version: Bluetooth® Profiles: Battery Life: Standby Time: Charging Time: Bluetooth® Range: Microphone: Battery Type: 1 2 Do not use this headset in extreme temperatures. Keep away from extreme hot, cold, dry, or damp areas. Also keep away from water, fire, and radiation. It is recommended that you allow the battery to fully charge before using the device for the first time. (approximately 3 hours. Do not recharge unattended for longer than 8 hours ) The effective range for this wireless device is 10 Meters. Performance may be affected by distance and interference from other devices or conditions within the operating environment. Barriers and other wireless devices may affect the performance of headset. Check the laws and regulations on the use of mobile phones and hands-free equipment in areas you intend to use this product. 3 4 5 Compliance with FCC rules (U.S.A., only) 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. FCC WARNING • Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. • Proper connections must be used for connection to a host computer and/or peripherals in order to meet FCC emission limits. WARNING 5 1 2 Permanent hearing damage or hearing loss may occur if earphones are used at a high volume. Hearing experts suggest not continuously listening to music at a high volume. If you hear a “hissing” noise in your ears, or if you experience discomfort, lower the volume, or temporarily discontinue use of this product until discomfort subsides. Do not disassemble your Bluetooth Stereo Headset. Do not allow young children to use your Headset unsupervised. Observe all signs and instructions that require an electrical device or radio product to be switched off in designated areas, such as petrol/refueling stations, hospitals, blasting areas, potentially explosive atmospheres or aircraft. Do not use or connect adaptors and/or chargers to this product that are not approved of or specified in this quick start guide. 3 4 ! Bluetooth stereo headset Micro-USB cable 3.5mm stereo cable Carrying Pouch CONTENTS Volume up button/Forward track Blue/Red LED Volume down button/Backward track Multifunction button (Power on/off, Pairing, Answer call/End call/Reject call, Play/Pause) Micro-USB jack for charging 3.5mm AUX jack Microphone Adjustable headband Foldable design A B D E F G H 1 2 3 2 1 4 3 4 I LAYOUT AND CONTROLS BASIC OPERATIONS 1 2 CHARGING THE BATTERY The LED will continually flash when battery power is low. When the battery is completely drained, no indicator light will work. Before using, allow the battery to charge for at least 3 hours. Connect the Micro-USB cable to the USB Jack on your headset. Connect the USB end to a USB port on your computer or Laptop. 1 3 4 5 2 If the headset has not been previously paired with a device, press and hold the multifunction button for about 6 seconds until the blue/red LEDs light flash quickly, indicating that the device is in “pairing” mode. If the headset has been previously paired with the device, you just need to press and hold the…

Text truncated - open the document above for the full version.

External Photos

Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT Appearance photograph of EUT

ID Label/Location Info

FCC ID: 2AAWESV3 Label Location on EUT FCC ID Label: Size: 30mm * 25 mm VOLT- PRO HI-DEFINITION WIRELESS ON-EAR HEADPHONE M/N: SV3 FCC ID: 2AAWESV3 Soul Electronics Limited Made in China

Internal Photos

Internal photograph of EUT Internal photograph of EUT Bluetooth Antenna Internal photograph of EUT Internal photograph of EUT Internal photograph of EUT nternal photograph of EUT

Operational Description

Operational Description for VOLT- Pro Hi-Definition Wireless On-Ear Headphone • This device is Bluetooth data transferring System • The frequency is from 2.402GHz to 2.48 0GHz ,use internal antenna to wo rk 10M distance for V4.0 + EDR • The main chips is BC8645 • The USB interface of this device is used for charging, It can’t used for data exchange with PC. • the device designated with the following general in formation and technical specification as following: • Main Chipset BC8645 EUT Power supply DC 3.7V Antenna Type PCB Antenna Antenna Gain 1 dBi Frequency Band 2402-2480MHz Modulation type and data rate V2.1 + EDR: GFSK(1Mbps), π /4-DQPSK(2Mbps), 8DPSK(3Mbps) V 4.0: GFSK(1Mbps) Channel Number V 2.1 +EDR:79 channels V 4.0: 40 channels Bluetooth Version V4.0+EDR Oscillating Frequency 26MHz • (1)Once a key or multi keys of keyboard are pressed or released, the signal change will be detected by MCU. • (2)The MCU converts these signals into HID data packet. • (3)The MCU send HID data packet to Bluetooth Module via uart interface. • (4)The BT module transmits the modulation signal on frequency of 2.4GHz using FHSS modulation.

Schematics

1 A 1 A SCH DATE DSND CHKD REV. APPR DRAWING No.: PART NAME: MODEL NAME: DATE DATE DATE REVmodify content Modification Page PART No.:125-01012500R Requirement: 1/1 Status 13-04-24 0 Jenny MIC1 VOL+ VOL- MOSI CLK CSB MISO MOSI CLK CSB MISO GND 1V8 ANT PWR C19 100n C18 100n C17 100n C16 100n R4 2K2 R3 2K2 C23 15p C24 15p L3 15nH L4 15nH C12 2u2 MIC2 VBUSVBAT1V8_SMPS1V35_SMPS 1V8_SMPS P W R CYGNET C15 100n R7 10K VBUS 3 1 2 Q1 PDTC114EUA VBUS 1 2 3 4 5 USB VBUS C5 2u2 VBUS D3 C27 2u7 BAT VBAT D4 C6 2u2 C13 1u 1 SPK_L 1 SPK_R C25 15p C21 15p P W R VOL+ VOL- C14 100n VBUS SPIEN SPIEN R6 0R D5 D7 D6 D9 R5 0R 1V8_SMPS1V8_SMPS R2 2K2 R1 2K2 D2 B S1 SBD S2 SBD VBATVBUS B L U E VOL+VOL- D1 R R E D RB M I C A N M I C A P M I C B I A S M I C B P M I C B N SPKL+ SPKR+ SPKR- SPKL- C22 15p C26 15p D10 D8 PWRVBAT ANT 1 G N D 2 CSB 3 AIO0 4 L E D _ B 5 MOSI 7 CLK 8 L E D _ R 9 RST 10 SPIEN 11 MISO 12 P W R 1 3 G N D 1 4 1 V 8 _ O U T 1 5 V B U S _ I N 1 6 V B A T _ I N 1 7 1 V 3 5 _ O U T 1 8 PIO7 25 PIO6 19 PIO1 20 PIO8 21 PIO21 22 USBD- 23 USBD+ 24 L E D _ G 2 6 A G N D 2 7 M I C _ A N 2 8 M I C _ A P 2 9 M I C _ B I A S 3 0 M I C _ B N 3 1 M I C _ B P 3 2 S P K _ R N 3 3 S P K _ L N 3 4 S P K _ R P 3 5 S P K _ L P 3 6 G N D 3 7 G N D 3 8 PIO13 6 U1 8645MODULEV20 D+ D- R8 10R R9 10R R10 10K D- D+ D12D13 1 2 3 BAT NTC C1 10n R11 10K 1V35_SMPS NTC NTC NTC GND R12 2K2 G D15 G G R E E N SW1 SW3SW2 D16 D17D18 D19 D11D14 RSTB 8 4 7 3 1 2 5 6 J2 PJ-392B BTR- BTR+ BTL+ BTL- S125-01012500R

Schematics

1 A 1 A SDA 5 A0 1 GND 4 SCL 6 VCC 8 WP 7 A1 2 A2 3 U2 BL24C64 1 1 3 3 2 2 4 4 Y1 26MHz R4 2K2 R3 2K2 R5 2K2 C13 100n C1 2u2 C2 2u2 C3 2u2 C6 10n L1 4u7H C8 15p C9 2u2 C11 2u2 SCH DATE DSND CHKD REV. APPR DRAWING No.: PART NAME: MODEL NAME: DATE DATE DATE REVmodify content Modification Page PART No.: Requirement: 1/1 Status 13-04-24 0 C10 470n Jenny C7 10u MOSI CLK CSB MISO MOSI CLK CSB MISO TX RX GND 1V8 TPANT ANT PWR C4 2u2 C5 10n L2 4u7H C12 2u2 VBUSVBAT3V3_USB1V8_SMPS1V35_SMPS1V8_SMPS 1V8_SMPS RSTB PWR 8645module V R E G E N A B L E K 4 V C H G K 5 C H G _ E X T J 6 V B A T _ S E N S E J 7 V B A T K 7 3 V 3 _ U S B J 9 L X _ 1 V 8 K 6 S M P S _ 1 V 8 _ S E N S E H 9 V D D _ A U X _ 1 V 8 A 1 V D D _ A U D I O _ D R V B 5 V D D _ A U D I O A 7 V D D _ A U X B 2 L X _ 1 V 3 5 K 8 S M P S _ 1 V 3 5 _ S E N S E K 1 0 V D D _ A N A _ R A D I O C 2 V R E G I N _ D I G K 3 V D D _ D I G _ M E M K 2 V D D _ P A D S _ 1 E 5 V D D _ P A D S _ 2 E 6 XTAL_IN C1 XTAL_OUT B1 PIO[29]/LED[0] J2 PIO[30]/LED[1] K1 PIO[31]/LED[2] B10 PIO[0] F9 PIO[1] F10 PIO[6] E9 PIO[7] G10 PIO[8] E10 PIO[9] G9 PIO[18] D9 PIO[19] C9 PIO[20] C10 PIO[21] D10 PIO[2]/PCM1_IN/SPI_MOSI H1 PIO[3]/PCM1_OUT/SPI_MISO J5 PIO[4]/PCM1_SYNC/SPI_CS# E1 PIO[5]/PCM1_CLK/SPI_CLK J1 SPI_PCM# J4 PIO[12]/QSPI_FLASH_CS#/I2C_WP E2 PIO[10]/QSPI_FLASH_CLK/I2C_SCL F5 PIO[11]/QSPI_IO[0]/I2C_SDA G2 PIO[13]/QSPI_IO[1] G1 PIO[14]/UART_RX F2 PIO[15]/UART_TX D1 PIO[16]/UART_RTS F1 PIO[17]/UART_CTS H2 AIO[0] D2 USB_P H10 USB_N J10 RST# J3 S P K R _ R P A 6 S P K R _ R N B 6 S P K R _ L P A 4 S P K R _ L N B 4 M I C _ B N B 8 M I C _ B P B 7 M I C _ B I A S B 9 M I C _ A P A 9 M I C _ A N A 1 0 A U _ R E F A 8 V S S _ S M P S _ 1 V 3 5 K 9 V S S _ S M P S _ 1 V 8 J 8 V S S _ A U D I O A 5 V S S _ D I G F 6 V S S _ B T _ R F B 3 V S S _ B T _ L O _ A U X A 2 BT_RF A3 CHARGER BYPASS REG VBAT 3V3 1V8 SMPS 1V35 SMPS AUX LDO ANA LDO 1 V 3 5 1V35 DIG LDO MIC BIAS U1 BLUECORE8645 VBUSBAT R1 2K2 1V8_SMPS WP SCL SDA IN 1 OUT 3 G N D 4 G N D 2 U3 DEA162450BT1260B2 S P K _ L N S P K _ L P S P K _ R N S P K _ R P M I C _ A N M I C _ A P M I C _ B P M I C _ B N M I C _ B I A S RST BLUE RED GREEN PIO7 PIO9 PIO6 D+ PIO18 D- PIO21 PIO13 PWR VBUS VBAT 1V8_SMPS ANT AGND MIC_AN MIC_AP MIC_BIAS MIC_BN MIC_BP BLUE GREEN RED CLK CSB MISO MOSI SPK_LN SPK_LP SPK_RN SPK_RP RST PWR LC2 TBD LC1 TBD LC3 TBD VBUS VBAT 1V8_SMPS PIO7 ANT AGND MIC_AN MIC_AP MIC_BIAS MIC_BN MIC_BP BLUE GREEN RED CLK CSB MISO MOSI SPK_LN SPK_LP SPK_RN SPK_RP RSTB PIO7 PIO9 PIO9 PIO6 PIO6 D+ D- PIO18 D+ D- PIO18 GND GND PIO21 PIO21 PIO13 PIO13 1V35_SMPS 1V35_SMPS GND GND GND GND GND GND SPIEN R2 NC SPIEN SPIEN SPIEN AIO0 AIO0 AIO0 C14 100n 125-01012600R S125-01012600R BC8645 Schematic 26M crystal

Test Report

Page 1 of 71 FCC ID TEST REPORT for VOLT- PRO HI-DEFINITION WIRELESS ON-EAR HEADPHONE MODEL: SV3 Trade Mark: SOUL FCC ID: 2AAWESV3 Test Report Number: 1308001763_BT2 Issued Date: September 9, 2013 Issued for Soul Electronics Limited 6/F,Enterprise Square Three,39 Wang Chui Road, Kowloon Bay, Hong Kong Issued By: SHENZHEN TIMEWAY TECHNOLOGY CONSULTING CO., LTD. 5/F,Block 4, Anhua Industrial Zone., No.8 Tairan Rd. Chegongmiao, Futian District Shenzhen, China TEL: +86-755-83448688 FAX: +86-755-83442996 Report No.: 1308001763_BT2 Issued: June 26, 2013 Revised: None FCC ID: 2AAWESV3 TRF No.: FCC part 15 C/A0 Page 2 of 40. TABLE OF CONTENTS 1 TEST CERTIFICATION ....................................................................................................................... 3 2 TEST RESULT SUMMARY ................................................................................................................ 4 3 EUT DESCRIPTION ............................................................................................................................ 5 4 SETUP OF EQUIPMENT UNDER TEST AND TEST EQUIPMENTS USED ...................................... 6 4.1. DESCRIPTION OF SUPPORT UNITS ........................................................................................ 7 4.2. Description of Test Configuration ............................................................................................... 7 4.3. CONFIGURATION OF SYSTEM UNDER TEST .......................................................................... 8 4.4. Justification ............................................................................................................................ 8 5 FACILITIES AND ACCREDITATIONS ............................................................................................... 9 5.1. FACILITIES ........................................................................................................................................... 9 5.2. MEASUREMENT UNCERTAINTY ...................................................................................................... 10 §15.203 - ANTENNA REQUIREMENT ................................................................................................ 11 Standard Applicable ................................................................................................................................... 11 Antenna Connector Construction ............................................................................................................... 11 §15.207 - CONDUCTED EMISSIONS ................................................................................................. 12 Applicable Standard ................................................................................................................................... 12 Test Procedure ........................................................................................................................................... 12 Environmental Conditions .......................................................................................................................... 12 Plot(s) of Test Data .................................................................................................................................... 12 §15.209, §15.205, §15.247(D) - SPURIOUS EMISSIONS ................................................................... 15 Test Equipment .......................................................................................................................................... 15 Test Procedure ........................................................................................................................................... 15 Environmental Conditions .......................................................................................................................... 15 Radiated Test Setup ................................................................................................................................... 15 Radiated Emission Limit ............................................................................................................................. 16 §15.247(A) (2) – 6DB BANDWIDTH TESTING ................................................................................... 22 Test Equipment .......................................................................................................................................... 22 Test Procedure ........................................................................................................................................... 22 Environmental Conditions .......................................................................................................................... 22 Applicable Standard ................................................................................................................................... 22 Test Result: Pass. ...................................................................................................................................... 23 §15.247(B) (3) - MAXIMUM PEAK OUTPUT POWER ........................................................................ 25 Test Equipment .......................................................................................................................................... 25 Test Procedure ........................................................................................................................................... 25 Environmental Conditions .......................................................................................................................... 25 Applicable Standard ................................................................................................................................... 25 Test Result ................................................................................................................................................. 26 §15…

Text truncated - open the document above for the full version.

Test Setup Photos

CONDUCTED EMISSION Photos Radiated Measurement Photos

Contact Information

Applicant

Ken Chung(VP of Product Development)
[email protected](852)93426333Fax: (852)23347948

Test Firm

Shenzhen Timeway Testing LaboratoriesJack Chung
[email protected]0755-83448688Fax: 86-755-83442996

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz540.00 µW
Grant Notes
Output Power listed is conducted. This device must not be co-located or operating in conjunction with any other antenna or transmitter.

Other Applications from Soul Electronics Limited

EMOTION PRO - FCC ID 2AAWE-SE63 - Soul Electronics Limited
2AAWE-SE63

EMOTION PRO

Aug 11, 2021

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
SYNC WIRELESS CHARGING ALARM CLOCK - FCC ID 2AAWE-SCL03 - Soul Electronics Limited
2AAWE-SCL03

SYNC WIRELESS CHARGING ALARM CLOCK

Jul 27, 2021

Equipment Class

DCD - Part 15 Low Power Transmitter Below 1705 kHz
Blade-Advance True Wireless Earbuds  with Heart Rate Monitor and A.I Voice  coaching - FCC ID 2AAWE-SB51 - Soul Electronics Limited
2AAWE-SB51

Blade-Advance True Wireless Earbuds with Heart Rate Monitor and A.I Voice coaching

Apr 27, 2021

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
S-Nano-Ultra Portable True Wireless Earphones - FCC ID 2AAWE-SS60 - Soul Electronics Limited
2AAWE-SS60

S-Nano-Ultra Portable True Wireless Earphones

Nov 10, 2020

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
S-Storm-Weatherproof Floatable Bluetooth Wireless Speaker - FCC ID 2AAWE-SS88 - Soul Electronics Limited
2AAWE-SS88

S-Storm-Weatherproof Floatable Bluetooth Wireless Speaker

Aug 08, 2020

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter