BluetoothV4.1+EDR
TX mode working time: up to 10 hours
RX mode working time: up to 9 hours
Bluetooth profile supported: A2DP and AVRCP
Supported codec: Apt-X,SBC
Operation range:≤10 meters
Standby time: up to 400 hours
Charging Time: about 1.5 hours
Charging input voltage: DC 5V
Battery: 170mAh rechargeable Li-polymer battery
TX mode working time:up to 10 hours
RX mode working time:up to 9 hours
Add Wireless Function to Your TV, PC, MP4 Player, DVD Player to Enjoy WirelessMusic and Sounds or Turn Any Speakers, Headphones, Stereo System to BluetoothEnabled
Simple one-Button Switch to Shift Between Transmitter(TX) and Receiver(RX)Mode. Control Streaming From Your Audio Sources Within 30 Feet