Feature:Bluetooth audio receiver with 3.5mm AUX IN port?∨ upgrade the normal speaker(with 3.5mm AUX IN port) into Bluetooth-enabled speaker?∨ enjoy wireless music freely!Bluetooth 2.1+EDR?∨ Support A2DP / AVRCP protocol?∨ compatible with Bluetooth-enabled iPhone/iPad/iPod Touch/Mac?∨ Android smartphone/tablet and windows PC.Plug and play?∨ no need installation.Built-in rechargeable li-battery?∨ can work for 3~4 hours after fully charged.Compact size?∨ portable and lightweight.Specifications:Color: BlackBluetooth version: Bluetooth 2.1+EDRBluetooth profiles: A2DP / AVRCPFrequency: 2.4GHz~2.4835GHzEffective range: up to 10mInput voltage: DC 5VCharge time: Approx. 2~3 hoursWork time: Approx. 3~4 hoursMaterial: ABSItem size: Approx. 4.5 * 3.5 * 0.8cm / 1.8 * 1.4 * 0.3inItem weight: Approx. 15g / 0.5ozPackage size: 11 * 7.5 * 2cm / 4.3 * 3 * 0.8inPackage weight: Approx. 40g / 1.4oz Package List:1 * Bluetooth Audio Receiver1 * USB Charge Cable1 * User Manual(English)"
