Product information： Product material: ABS/PP/electronic components Packing specification: color box packing Suitable for the crowd: general How to use: Automatic second connection, new generation Bluetooth 5.0 technology, 12 hours long battery life. True wireless bluetooth headset Take it and use it as you want Bluetooth 5.0|Pick up and use Seamless switching between single and dual ear modes 12 hours long battery life
