Model Number：BR01
Standard：LMP 13.X True Bluetooth V5.4, down compatible with Bluetooth V5.3, V5.1, V5.0, V4.0, V3.0 and V2.0
Profile：Bluetooth Low Energy       Dual-mode Bluetooth

Transmission Distance：20 meters (Barrier-free Environment)

Frequency Band ：2.402G--2.480G
Sensitivity：'-86dBm@.01%BER
RF TX Power：+6dBm(Class∏)

Supply Voltage：5V DC (Max 5.75V)
Working Current：22mA typical
Standby Current (Connected)：0.4uA

Temperature：'-20℃ to + 70℃

USB Interface supported：USB2.0/USB3.0

Devices Supported：up to 7 devices

OS Supported：Windows 8.1, 10, 11, Free Drive, Plug & Play

Protocol Supported：HFP/HSP (Hand Free, Headset), A2DP/AVRCP(Stereo Music),

                              HID/HOGP(Keyboard, Mouse), ACC (Android Smartphones)etc.

Product Size：26*14*9mm

Product Weight：20g

Package Size：13.5*10.5*1.7cm

CE, UKCA Mark：CE on both Package and Product         UKCA on Package only