Noise-canceling sleep earbuds

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