CSR Bluetooth Receiver Transmitter 2 in 1

Features:
2in1 Receiver and Transmitter Modes--Support receives and transmits simultaneously, easily to connect two Bluetooth receivers.It features high quality and clear stereo sound for wireless audio streaming from a range of 30 feet.
TX Mode:Plug In To Your Non-Bluetooth Device And Pair Up Your Bluetooth Speaker Or Headset. RX Mode: Plug Into Your Non-Bluetooth Speaker And Pair Up Your Bluetooth Phone Or MP3 Player.
Wide Compatibility--Work with any type and brand of Bluetooth device such as iPhone 6/6s/6 plus/6s plus, 5c/5s/5, iPad Air/Mini, iPod Nano/Touch or Smartphone Samsung, HTC, Motorola, Nexus and TV, PC, CD player, MP3/MP4 etc. Ideal for home or vehicle audio systems
Easy Operate-- Easily pairs with Bluetooth stereo headset, headphones, speakers and other Bluetooth stereo audio enabled system. Easily adapt via A/V, RCA, and 3.5mm jack input. One-button switch to shift between transmitter (TX) and receiver (RX) mode
Compact and Lightweight -- Compact and lightweight build to easily tuck away and take on your travel.Built in battery for portable use, or connect to a USB power source for always-on application.

Specification:
Bluetooth Version: V3.0+EDR
Frequency Range: 2.4GHz
Output Power Category: Class2
Support Bluetooth Profile: A2DP/AVRCP
Operating Distance: Up to 100m
Electric Voltage: DC3.7V
Working Current: DC3.7V/38Ma (MAX)
Charge Voltage: DC5.0V
Charge Current: DC5.0V/130Ma (MAX)
TX Mode Working Time: Up to 6 hours
RX Mode Working Time: Up to 6 hours
Charging time: About 2 hours
Working time:Up to 6 hours
Dimension: 50*25.5*11cm
Inner Li-battery: 160mA
Package weight:86g
Color:Black
Material:ABS