Wireless Bluetooth Waterproof Cancelling Headphones Review

[Magnetic Charging Box]:Long-term 21 hours of battery life, 40 minutes of full power, continuous listening to music for 6 hours. [Bluetooth 5.1 Technology& Easy Pairing]:Bluetooth 5.1 chip, more stable transmission, easier connection, more comfortable call and song. [IPX4 Waterproof]:Waterproof PX4 material, through the life waterproof and nano anti - sweat test, support outdoor sports on cloudy days, do not hinder enthusiasm. [Intelligent Noise Reduction]:Active noise reduction 6D surround sound effect,easy to get a clear call effect. [Ergonomic and Mini Design]:Ergonomic half wearing ear, ergonomic design of three long time contact without pain.