Adapter 5.0 Treiberfreier USB-Bluetooth-Empfänger für Laptops und Desktop-Computer, drahtloser Audio-Konverter

The USB shipped via this link is a gold-plated model, packaged in a blister card box Suitable for WinXp/7/8/10/11/computer systems.Win8 and above do not require drivers, while those below Win7 need drivers installed. Contact customer service to receive them. Other devices are not compatible Not applicable to all iOS Apple system devices Shipping List: 1. Square V5.0 Bluetooth Adapter 2. The default packaging is blister card box; if you do not want packaging, please contact customer service. Product Specifications: Type: V5.0 USB Bluetooth Adapter Version: V5.0 Transmission distance: Approximately 20 m / 65.62 ft. Transmission speed: 10 Mbps Working frequency: 2400MHz Naked device dimensions: 21.8 * 15.7 * 5.9mm Packaging dimensions: 12.5 * 10.5 * 1.3cm Box specifications: 500pcs/box, cardboard box 40*36*40CM Color: Black Weight: 15g