Enjoy the absolute freedom of cables.Ī2DP v1.2, GAP, HFPv1.5, HID OVER CATT, AVRCP V1.4, HSP V1.2, APTX, SPP V1.2, DUN V1.1 and OPP 2.2 With a high range of up to 20m the signal transmission is not limited. Mobile Phone, Tablet, BT Headphone, BT Speaker, Keyboard, Mouse, Gaming Controller from PS4, Xbox to Computer.

It is the best choice for the connections of Bluetooth devices such as Bluetooth.

Bluetooth Low Energy (BLE) protocol support.

Support A2D ( Advanced Audio Distribution Profile) and ARVCP (Audio/ Video Remote Control Profile).

The LED indicator indicates device status.

Compact and Portable: Ultra-compact design and fingernail size can save space, you can leave the Bluetooth dongle in your laptop when you are on the go.

Easy to use for file transfer, included CSR Harmony drivers for audio transfer.

Bluetooth 4.0 Supported: This Bluetooth USB transmitter applies the latest Bluetooth 4.0 with low energy (BLE) technology with Enhanced Data Rate (EDR) support, backward compatible with classic Bluetooth (1.x, 2.x, and 3.x) devices.

Does not work in car stereo systems or TVs. Does not add Bluetooth Low Energy (Bluetooth 4.0) capability to Mac OS, Chromebook, Windows RT, and Linux. Support PC or laptop to connect to Bluetooth devices, such as smartphones, mice, keyboards, Bluetooth headsets, Bluetooth speakers. Wide Compatibility: Bluetooth receiver works with 32-bit and 64-bit Windows 10, 8.1/8, 7, Vista, XP.For Win 7/XP/Vista, Please install the driver included firstly. Designed for Windows: Plug and Play for Win 10/8.1/8, no need to install the driver.USB Bluetooth Adapter: Bluetooth transmitter and receiver adds easily Bluetooth function to your Windows computer which can provide wireless connections between your computer and Bluetooth headsets, speakers, Bluetooth mice, keyboards, and other devices at speed of up to 3Mbps from up to 50 feet away.

Ugreen csr harmony