Key features

• •🏆[APTXHD LOW LATENCY] : The product adopted the British latest CSR8675 program, high-end Bluetooth V5.0 chip, you can enjoy HD Stero Sound Quality wirelessly over Bluetooth connections with aptX-source devices like TV's, phones or tablets without any noticeable audio delay.
• •🏆[DUAL MODE & AUTOMATIC LINKBACK] : Supporting dual-stream (TX mode & RX mode), transmission can connect two Bluetooth audio device and receiver can connect two devices at the same time. Both the receiving mode and the transmitting mode can realize automatic back-to-back connection, the connected product has a memory function.
• •🏆[WIDE APPLICATION] : Wide support for multiple audio output standards - optical audio, Aux or RCA, and even computer digital USB audio without the need for additional cables. The product is suitable for mobile phones, TV sets, TV boxes, MP3, MP4, speakers, wired headsets, Bluetooth headsets, notebooks, amplifiers, car speakers, and Bluetooth Speaker or Headphone relying on A2DP Bluetooth profiles for a smooth operation and perfectly synced high-fidelity audio reproduction.
• •🏆[LARGE BATTERY & LOW CONSUMPTION] : The product has a built-in 600MAH lithium polymer battery that can work more than 20 hours; charging time is about three hours. When the power is lower than 20%, there will be a low battery alert. After 10 minutes without connection, the product automatically enters the sleep power-saving mode and comes with a battery protection IC. This is safe and reliable.
• •🏆[WHAT YOU GET] : 1 x fiber optic Bluetooth transceiver, 1 x product specification, 1 x fiber cable, 1 x USB charging cable, 1 x 3.5MM audio cable, 1 x User Manual.12 month extended warranty and friendly customer service.