Bluetooth 5.0 – Uses the latest Bluetooth 5.0 technology, backward compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1
Wireless connectivity – Provides stable and convenient communication between Bluetooth devices and your personal or laptop computer
Nano size – Extremely small for convenient portability with reliable high performance
Supported operating system – Windows 11/10/8.1/7

HARDWARE FEATURES
Bluetooth 5.0 standards and protocols
USB 2.0 interface
Dimensions 14.8 × 6.8 × 18.9 mm (0.58 × 0.27 × 0.74 in)
OTHER
Package Contents Bluetooth 5.0 Nano USB Adapter UB500
Quick installation guide
System requirements Supported operating systems include Win 11/10/8.1/7
Operating ambient temperature: 0℃~40℃ (32℉ ~104℉)
Operating humidity: 10%~90% non-condensing
Storage humidity: 5%~90% non-condensing