Avantalk Bluetooth Audio Adapter Transceiver: BTTC-200, Receiver + Transmitter 2-in-1, with 3.5mm audio jack for wireless playing music from Bluetooth A2DP enabled mobile phone and other Bluetooth A2DP audio devices, No software installation required

Avantalk Bluetooth Audio Adapter Transceiver: BTTC-200, Receiver + Transmitter 2-in-1, with 3.5mm audio jack, Plug-and-play No software installation required. This design is very simple to use and allows your audio devices to send or receive stereo audio via Bluetooth wireless. Features? * Bluetooth Audio Adapter - 2-in-1 Receive / Transmit modes * Easy to switch between modes. * Stereo quality audio * 3.5mm plug standard to most audio devices. * Enables your audio devices to transfer stereo audio via Bluetooth. * Turns iPod and other amplifier / speaker systems into Bluetooth enabled audio devices. * Play music from Bluetooth A2DP enabled mobile phones and all other A2DP enabled audio devices. Specifications: * Bluetooth specification: Bluetooth V2.1+EDR * Bluetooth profile supported: A2DP and AVRCP * Operating distance: 10 meters Class2 * Chipset: CSR chip * Rechargeable 270 mAH LI-polymer battery * TX mode working time: 10 hours * RX mode working time: 9 hours * Standby time: Up to 400 hours * Charging time: About 2 hours * Charging input voltage: DC 5V * Size: 50mm(L)x37mm(W)X13mm(H). What's in the box: * Avantalk BTTC-200 * 3.5mm to 3.5mm audio cable * USB charging cable * User Manual * Warranty card. We offer one year warranty, returns and refunds and Royal Mail Service.