Mini Rechargeable Bluetooth V2.0 A2DP Audio Receiver
Plastic casing - Bluetooth version: V2.0/1.2 supports A2DP - Operation range: 10m - Built-in 300mA rechargeable battery - Power supply: DC 5V - With 2-LED indicator - Interfaces: 3.5mm + mini USB - Accessories: - 1 x AC 110~240V power adapter (2-flat-pin plug) - 1 x USB cable - 1 x Chinese manual