Best Wireless Connection
The USB-BT540 adapter utilizes Bluetooth 5.4 technology, allowing the connection of up to 7 devices at once. This enables you to enjoy faster data transfer and greater range.
High Quality and Energy Saving
This adapter uses the LC3 codec for high-quality sound with low power consumption, reducing energy use by 50%.
Sleek and Compact
This stylish and compact device expands the Bluetooth capabilities of your device while ensuring mobility and an attractive appearance.
