High Quality CSR4.1 Stereo bass voice bluetooth headphones wireless Aluminium magnet bluetooth earbud

1.AAC, apt-X, DSP, NFC supported bluetooth headsets.

2.Private tool growing headphone bluetooth at alibaba express.

3.Rechargable headphone bluetooth.

4.Slim mini and portable design.

5.Multicolor in ear bluetooth headphone .

6.shenzhen headsets OEM factory water proof design .

7.Long life music time stereo headphone bluetooth.

8.high quality bluetooth earbuds.

Description

 Brand Name: ODM

 Style: In-Ear

 Communication: Wireless

Connectors: USB

Use: Portable Media Player

Function: Bluetooth, Microphone, Noise Cancelling, Waterproof

Place of Origin: Guangdong, China (Mainland)

Color: Black, Blue, Red, Yellow

Certificate of Headphone Bluetooth: CE FCC ROHS

Battery of Headphone Bluetooth:3.7V/60mA/h lithium-ion battery

Transmission Distance: 10m/30feet

Usage of Headphone Bluetooth:Mp3/Mobile Phone/PC/Sumsang/HTC/iPhone

Standby Time: Up to 100hours

Charging Time: Less than 2.5 hours                                               

Operating frequency range: 2.40GHz-2.48GHz

 Bluetooth V4.1,cheapset csr 8645

Fashion flat line design headphone bluetooth.

support the music format of APT-X

Range of wireless connection: 10-15 meters

Talk time:8 hours;

Stand-by time: 20days

Ultrasonic technology headphone bluetooth

Adopt 2 Knowles silicion microphone to reduce the noise

170 High TG PCB boards, design of hidden hole

24 bit high precision detective IC

ESD Static design

4 LED lights indication

using 32Ω speaker