Mini USB BT 4.0 Receiver Wireless Adapter Transmitter for Stereo Music Keyboard Mouse Headset – Style A

This BT adapter supports multi-device connection, and can connect the computer with other devices with BT protocol, such as: mobile phone, BT headset, BT speaker, mouse, keyboard and so on for audio and data transmission. It will help you enjoy the efficiency and convenience of wireless transmission.

• BT 4.0 compliant, dual mode transmission

• Longer transmission distance: 20 meters long transmission distance (no barrier), strong signal

• More stable transmission rate: 3Mbps, providing high-speed file and audio data transmission

• USB2.0 interface, more general

• Super mini size, easy to carry around

Specifications:

• Item type: Adapter

• Selection style: Two kinds of types

• Supporting profiles: Networking, Dial-up, Fax, LAN access.

• Operating system: Windows 98, 98se, Me, 2000, XP, Vista Windows7, windows 8, windows 10

• Interface: USB compliance

• Symbol rate: 3 Mbps

• Frequency band: 2.402G-2.480G 

• Sensitivity: -86dBm@.01%BER

• RF TX Prower: +6dBm(ClassП)

• Supply voltage: 5V DC(MAX5.75V)

• Temperature: -20℃ to  +70℃

• Humidity: 10%-90% Non- Condensing

• Receiving/Sending range: 20m-50m