USB Bluetooth 5.4 Adapter Receiver Transmitter Drive Free for PC Speaker Wireless Mouse Keyboard Music Audio

Feature: Plug & Play: No drivers required for easy setup and use. Multi-Device Connectivity: Supports up to 7 devices simultaneously, perfect for connecting Bluetooth speakers, headphones, keyboards, mice, phones, tablets, game controllers, and more. Appearance:1.The blue indicator light at the rear is constantly on during work;2.USB upgraded with gold plating technology, resistant to oxidation and rust;3.Durable ABS shell with fine frosted surface design Auto Reconnect: Automatically reconnects to paired devices after the first successful pairing, ensuring a hassle-free experience. Low Latency: Delivers smooth, lag-free audio and data transmission for an uninterrupted experience. Long-Range Connection: Provides up to 20 meters of stable, obstacle-free transmission. System Compatibility: Works with Windows 7/8.1/10/11 (Note: Not compatible with XP, WIN8, or MacOS. Windows 7 requires driver installation). Versatile Use: Ideal for turning your desktop or laptop into a Bluetooth-enabled device, supporting a wide range of Bluetooth peripherals. Specification: Bluetooth Version:5.4 Transmission Distance:20m Support Agreements:A2DP/AAC/HSP/AVRCP/HID/PAN/GAVDP/DID/IOPT Material:ABS Color:Black Size:2.6cm/1.02inch x 1.4cm/0.55inch x 0.9cm/0.35inch. Package Included: 1 x USB Bluetooth Adapter 1 x User Instructions NO Retail Box. Packed Safely in Bubble Bag.