MNNWUU bluetooth 5.3 Adapter Dongle Wireless Speaker Audio Receiver USB Transmitter Driver-free for PC Laptop Phone Head

Specifications Product Name bluetooth 5 3 AdapterProduct Dimensions 21 8x5 9x15 7mmbluetooth Version 5 3Frequency Range 2 4GHz 2402 2480MHz Transmission Distance 0 20MRated Voltage DC 5VInterface Type USBOperating System Win7 Win8 Win8 1 Win10 Win11 Driver free on Win8 system and above Features 1 Enjoys an upgraded bluetooth 5 3 technology ensuring a more stable and efficient wireless connection 2 Compact and portable with dimensions just at 21 8x5 9x15 7mm easy to carry and use anywhere 3 With a handy USB interface it can easily connect a host of devices including PCs laptops phones and headphones 4 Supports a wide range of operating systems from Win7 to Win11 needing no drivers for Win8 and above systems 5 Features a maximum transmission distance up to 20 meters allowing for more convenient remote control Package Includes 1x USB bluetooth 5 3 Adapter