Brand Name: Rocketek
Package: Yes
Bluetooth Standard: Bluetooth v5.0
Model Number: BT5B
Usage 1: USB Bluetooth Receiver,Bluetooth Dongle 5.0
Usage 2: Bluetooth Adapter,Wireless Bluetooth Adapter
Usage 3: Bluetooth 5.0 Adapter
Usage 4: Wireless Transmitter
Usage 5: USB Receiver,Adapter Bluetooth
Chip: RTL8761B

NOTE:

      1. It can NOT work in car stereo or TV !!!
      2. Can only be used on computer.
    
Features

1.Mini USB Bluetooth 50 adapter with high speed up to 3Mbps. 2.Bluetooth low energy Wireless USB Dongle. 3. Dual-mode Bluetooth transfer. 4.Low-power selectable 1.2 to 3.6 VI/O. 5.Supporting Bluetooth voice data. 6.Supporting multiple languages. 7.Compatible with Bluetooth v1.2/2.0/2.1/3.0/4.0/5.0.

Specifications

Type: Bluetooth Adapter

Chip: Realtek 8761 Interface: USB 2.0 Transfer rate: 3Mbps Bluetooth Version: Bluetooth V5.0+EDR Frequency Band: 2.400-2.480GHz Color: Black Item Size: 27x15x8.5 mm Receiving Range: Best 10 to 20M. In an open environment UP TO 50M

Supported Operation System: Windows 7/8/10 (32/64 bit), Linux (Beta Driver Only)

CPU Speed: 500MHZ or higher

Hard Drive Space: 500MB

RAM: 1GB or more

Package list: 1* Bluetooth Adapter, CD Driver and the User Manual.