Sports Stereo wireless bluetooth  headset Mini 503 with memory card slot

STOCK CODE: BT018

* Bluetooth V3.0+EDR Support A2DP,AVRCP

* Bluetooth chipset: CSR

* Transmitter Power:Class 2

* Output power:45mW

* Operating range: Up to 10M

* Built-In Microphone: Yes

* Also can wear with removable earhook for either ear

* Support external Mirco SD card up to 32GB(SD Card not included)