Universal Compatibility: Seamlessly connect with any device featuring a 3.5mm jack, including , gaming consoles, gym equipment, and more. Note: Excludes use with musical instruments like pianos and guitars, and not for TX mode in cars. Cutting-Edge Bluetooth 5.3: Equipped with the latest Bluetooth technology and a chipset, this adapter ensures a stable connection with -Adaptive and -Low Latency support for superior audio quality with minimal delay. Long-Lasting Battery Life: Enjoy up to 20 hours in receiver mode and 15 hours in transmitter mode. The device includes a Type-C cable for quick charging, letting you relish prolonged music sessions and calls without interruption. Dual Audio Sharing: This feature allows the connection of two Bluetooth headphones simultaneously, enabling shared listening experiences during flights, , or while gaming. Ideal for enjoying entertainment together with a friend or loved one. Pairing Instructions for : for are in their case to activate pairing mode. For optimal performance, especially on airplanes, turn off other nearby Bluetooth devices to prevent connectivity issues. Color:White Material:plastic Package Contents: 1 * Bluetooth Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.