... : A2DP V1.2, AVRCPSupport: Mobile phone, mp4, mp3, HIFI iPod, TV, Bluetooth Stereo HeadsetSound Channel: StereoBattery: Built-in Rechargeable Lithium batteryCharging Interface ... OEM)AccessoriesOne Bluetooth Audio DongleOne USB charger cablePackaging & DeliveryPackaging: Plastic Packaging, or customize packagingPackage Size: 160mm*100mm*28mm for iPhone Stereo Bluetooth Audio Dongle ...