L8STAR BM10 Mini Business Telephone GSM Mobile Phone Backlight Dialer Wireless BT Cellphone 2 SIM Phone Book Record Text Music Alarm (Black)

You can use your Micro phone as a Bluetooth dialer for your smart phone
The tiny and discrete Micro phone takes a Nano SIM card, it is perfect for travelling or for everyday use
Used as a Bluetooth phone for making a call, listening to music
Easy to carry and operation, hands-free from mobile phone and tablet PC
Industry-leading display technology renders stunning colour reproduction and deep contrasts