USB BLUETOOTH ADAPTER: Equipped with the latest Bluetooth 5.4 technology, optimizing the delay and connection defect problems of the old Bluetooth 5.0. Our Bluetooth 5.4 adapter supports dual mode (BR EDR and low power Bluetooth) for low power consumption, high speed and more stable connection with less sound quality loss. | BROAD COVERAGE: Built in high performance antenna for wider coverage and better penetration, ensuring seamless up to 160m distance. | ROTATABLE ANTENNA DESIGN: The compact Bluetooth antenna can rotate 180 degree to get a better and keep a stable Bluetooth connection. It can provide more powerful and reception from any angle, which means you won't have unexpected dropped calls or loss of quality period. | MULTI DEVICE CONNECTIVITY: Supports simultaneous connections for mobile phones and tablets, eliminating the need for data cables and enabling quick file transfer via Bluetooth. Ideal for connecting gaming controllers for a gaming experience. | PLUG AND PLAY: Compatibility with Bluetooth keyboards, mouse, headphones, and speakers, ensuring seamless connectivity across various devices. You can use the Bluetooth function at any time. Greatly improve your work efficiency and save your time. | | | | |