Specification
* Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps
* ISM Band: 2.4GHz
* Operation range: up to 15 meters/50feet
* Support A2D ( Advanced Audio Distribution Profile) and ARVCP (Audio/ Video Remote Control Profile)
* Bluetooth Low Energy (BLE) protocol support.
* Up to 3 Mbps data transfer rate with Enhanced Data Rate (EDR) support.
* LED indicator indicates device status.
* Backward support classic Bluetooth V3.0/2.1/2.0/1.1
Supported Bluetooth Profiles
* A2DP v1.2｣ｬ GAP｣ｬ HFPv1.5｣ｬ HID OVER CATT｣ｬ AVRCP V1.4｣ｬ HSP V1.2｣ｬ APTX｣ｬ SPP V1.2｣ｬ DUN V1.1 and OPP 2.2
Supported Operating System
*Plug and Play for Win 10/8.1/8｣ｬ no need to install driver. For Win 7/XP/Vista｣ｬ Please install the driver included firstly.
* NOT Supported: ARM-Based Windows RT｣ｬ Mac OS｣ｬ Linux
Compatible Bluetooth Devices
* Supported: wireless Bluetooth-enabled devices｣ｬ like smartphones｣ｬ keyboards｣ｬ mice｣ｬ headsets｣ｬ headphones｣ｬ speakers｣ｬ printers｣ｬ modems｣ｬ serial devices and more
* NOT Supported: home theater or automotive systems.
