Stable ConnectionOur invisible bluetooth wireless earbuds with innovative bluetooth 5.3 chip,music calls tend to have zero delay which provides you transmission stability. Lower power consumption, more power saving, more stable call and clearer voice.

Strong endurance good music never stops. It is expected to listen for about 5 hours. Play with charging box up to about 40 hours. IPX 7 waterproof, No afraid of sweating, Adopt high nanometer materials, multi-process tight design, provide all-round headset splash waterproof protection.

【Effective Noise Blocking】Benefit from the bean shape, the sleeping earbuds fit perfectly in your ear ridge while forming an optimal acoustic seal, effectively masking the outside noises up to 24dB. User-tested sleep study was clinically proven that all participants believed noise was cancelled effectively, like snoring and traffic.

Easy Operation Easily to answer/end calls, play/pause music, songs switch (Next) through the multi-function button.Built-in sensitive touch control key on the ear buds, which let you easily manage music or phone calls. Change songs or adjust volume, or make phone call, all operations at your fingertips without taking out your mobile phone.

Wireless sleep earphones are equipped with powerful microphones and it is also attractive to be able to make hands-free calls while you sleep. In a web conference, convey your voice clearly to the person you are speaking to.