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B7 Bluetooth Audio Receiver : 85g/pcs 

4.1 Bluetooth audio Receiver for Home/Car

Specs:

Model number: B7 (CSR8635 Chip)
bluetooth version : Bluetooth V4.1
Supported protocol: HFPV 1.6,HSPV 1.2,A2DP V1.2,AVRCP V1.4
working current: ＜25MA
battery capacity: 300MAH
charging current: 200MA
charging time: about 2 hours
audio sound: stereo AAC, MP3, SBC…
Audio signal /noise ratio: ≥75dB
working time: ＞10H
Transmission rate: 24Mbps
bluetooth range: 10-20M
charging port: Micro USB 5V/0.5A
output: double 3.5MM aux output port
Compatibility: Android, IOS system phone and Pad...all BT audio devices

Featrues:
◆ Nice designing

◆ Pure sound output

◆ Double AUX 3.5mm outputjack port, support two devices working at a time

◆ NFC, close to device for connection, no need searching.

◆ Hang-up phone call, press button for answering.

Funtions:
●Support audio device with AUX 3.5mm port, audio transmission wirelessly.

●Built-AEC echo cancellation and noise cancellation circuit ANC, gorgeous stereo sound more pure

●Built-in enhanced signal transmission circuit, connected faster and more stable

●Double lossless audio formats compatible

●Dual AUX OUT

●Automatic memory connected function , the operation is easier, more convenient

●Built-in battery,Long working time

●Bluetooth 4.1、Consume low power

●With phone call and NFC functions,more easy to using

●Smart work with Android, IOS system phone and Pad...all BT audio devices

●support two devices at a time

●Easy to connection, no need download any driver or APP

Working light :

●Blue light flashing fast, non connection

●Blue light flashing slow, connected

●Red light on for charging, off for full

Size and Weight:

size: 60X 60X 13.5mm
weight: 28g
size of pack: 96x70x36mm
weight of pack: 85g

Accessories:

3.5MM AUX cablex1
Micro USB charging cablex1
User Manual x1