Bluetooth Adapter USB Bluetooth 5.4 for PC Dongle Adaptador

Note: Win8.1/10/11 driver-free, plug and play, Win 7 need to install drivers. This product is not supported on Mac OS/IOS system.

Bluetooth 5.4 adapter 5.4 Bluetooth, dual-mode and dual-channel, Compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications Intelligent low-power chip, RF transceiver, providing lower delay, flexible and powerful Bluetooth application. Support Cass2 Power level 20 meters distance (in open environment) Support Bluetooth 5.4 dual-mode specification (LMP 13.X true Bluetooth 5.4 standard) Support USB2.0/3.0 interface. Support multiple devices to connect at the same time (up to 7 devices can be connected) Working temperature -20 to 70℃ Operating system support: For Windows 8.1, 10, 11 (driver-free, plug and play) For windows7 installation drivers can be used. Support protocols: HFP/HSP (hands-free phone/headset) A2DP/ AVRCP (stereo music) HID/HOGP (keyboard and mouse) /ACC. Android smart phone, etc.

Bluetooth 5.3 adapter Model Number: Bluetooth 5.3Adapter Product size: 21.8*15.7*5.9mm Bluetooth-compatible version: 5.3 Frequency range: 2.4GHz (2402-2480MHz) Transmission distance: 0~20M Rated voltage: DC 5V Interface type: USB Operating system: For Win7, Win8, Win8.1, Win10, Win11 (drive free for systems above Win8)