Promate Multipoint Bluetooth V5.0 Audio Adapter.

Brand: Promate Type: Wireless Audio Adapter Model: BLUELINK Color: Black Connectivity: Bluetooth 5.0 Multipoint: Supports connection to two devices at once Range: Up to 10 meters Ports: 3.5mm AUX output Battery: Built-in rechargeable battery with long runtime Features: Converts wired headphones or speakers to Bluetooth Built-in microphone for calls Compact and lightweight design Easy pairing and reconnecting Ideal for cars, headphones, speakers, and home audio systems