Bluetooth Transmitter (TX): Transmits audio from audio sources devices to your bluetooth receive play devices. Strong transmission distance is up to 10M (33 ft). Compatible with a variety of bluetooth devices, such as bluetooth headphone, headset, etc..
Bluetooth Receiver (RX): Connect to your wired play devices (Such as headphones,speaker or car stereo) via the 3.5mm audio cable, then receive audio from audio sources devices. Signal reception is stable. Compatible with TV, PC, laptop, headset,speaker, etc..
Low Latency and High Quality Sound: Using the renowned apt-X digital audio data reduction technology to transfer the audio streaming, which ensures no delay and high quality sound reduction. You can watch TV / Movie / Video and listen to high-clarity sound in perfect synchronization.
Multipoint Design and High Compatibility: as a Bluetooth receiver, it can be paired to two bluetooth devices, but can only receive the audio from one of the bluetooth devices. as a Bluetooth transmitter, it can transmits audio to two bluetooth devices simultaneously.
Long Battery Life and Convenience: Fully charged time is 2~3 hours and continiously working time is 12~15 hours. Palm size body is portable. One key switch mode, simple operation, easy to plug & play.
Product Description:
the audio transciever is a wonderful devices with Bluetooth V4.1 Audio Transceiver with aptX & aptX Low Latency.
Powered by premium CSR8670 chipset. with aptX Low Latency, you can watch video while listening to wireless audio synchronously and without any noticeable audio delay.
Low Latency supported Bluetooth receiver is required.2 month warranty & 30-DAY money back guarantee.

Product Specification:
Bluetooth 4.1 IC:CSR8670
Bluetooth profile supported:A2DPV1.2 APTX
APTX Low Latency and AVRCP
Supported Code:Aptx,SBC
Operation Range:Class 2, 10 meters
TX mode working time:up to 15 hours
RX mode working time: up to 12 hours
Standby time: up to 450 hours
Charging time:about 2-3 hours
Charging input voltage:DC 5V
Battery:350mAH rechargeable LI-polymer battery
Weight:20g
Size:50mm(L)*50mm(W)*12mm(H)