2 in 1 Bluetooth adapter Simple Convenient Durable Rechargeable lithium battery B6

Support protocol A2DP, AVRCP, HFP, HID SPP

Receiving the working current of less than 43MA

The emission current is less than 60MA

Standby current less than 18MA

Built in battery polymer 600MAH

Charging current 300MA

Life time > 8H

Bluetooth distance > 10M (open area)

Charging mode USB 5V/0.5A Micro

Output connection mode 3.5MM stereo interface

Input connection mode 3.5MM stereo interface

Compatible with Android, IOS system phone and PAD, and all Bluetooth audio equipment, audio equipment with audio input interface

The main features of the embedded core 4KB, lcache and 4kB Dcache ARM926EJ-S

Support stereo codec

Support HFP, HSP, A2DP, AVRCP, and SPP configuration files

Noise reduction and echo cancellation

Multi band equalizer configuration

Support packet loss concealment

Multiple points of HFP and A2DP

Support voice prompt

Integrated lithium mode battery charger supports 300 Ma fast charge and over discharge protection

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Function overview"

- support audio input audio equipment, the realization of wireless audio transmission receiver

] support automatic search and connect to other Bluetooth devices and transmit wireless audio transmission] built in AEC echo cancellation and ANC elimination circuit noise, gorgeous stereo, and the sound quality more pure

The built-in enhanced signal transmitting circuit, fast connection more stable sound

- compatible double lossless audio format

- support AUX OUT, Earphone

The automatic memory connection function, the operation is more simple and more convenient connection

The built-in battery, long life time

The Bluetooth 2.1, low power consumption

The real voice prompt, simple operation

The intelligent IOS system, compatible with the Android mobile phone and PAD, and all Bluetooth audio equipment

- support to connect 1 mobile phone

The product has the advantages of simple connection, no drive and download the APP complex;

"Size and weight of size 8.2mm 97X58X

The weight of 40g (bare metal)

120g (machine)"

enclosure:

A two audio link

3.5MM audio link

USB Micro power supply line

Operation instruction

Neutral packing