• Bluetooth-compatible Transmitter: add Bluetooth-compatible wireless function to your TV, PC, MP3 player, DVD player to enjoy wireless music and sounds

• Bluetooth-compatible Receiver: turn any speakers, headphones, stereo system to Bluetooth-compatible enabled

• Every time when the device power on, the transmitter will automatically connect to the last connected device

• Bluetooth-enable all 3.5mm media devices (enable Bluetooth-compatible receiving: speakers, headphones and more; enable Bluetooth-compatible transmission for MP3, CD / DVD players, e-readers, TVs and more)

• Easy to setup, plug and play

• Compatible with Android, iOS system mobile phone and Pad, and Bluetooth-compatible speakers or earphones supporting A2DP protocol to connect and use

Specification:

• Bluetooth-compatible version: 5.0

• Support protocol: RX: A2DP, AVRCP, HFP; TX: A2DP

• Working frequency band: 2.402GHz -2.480GHz

• Power level: Class II

• Audio coding: SBC

• Working current: RX＜22MA TX＜35mA

• Built-in battery: 250mAh

• Charging current: about 200mA

• Charging time: about 2 hours

• Life time: RX>12H, TX＞7H

• Bluetooth-compatible distance: >10m (open place)

• Charging method: Micro USB 5V/0.5A

• Input/output connection mode: AUX interface