L33 Tws Wireless Earphone Sports Waterproof Noise-reducing Portable Sport Music Earphone white

Long standby time: long battery life, automatic recharging when the headset is inserted, and about 3 hours of use on a single charge. In addition to the additional charge point compartment, it can also meet more than 10 hours of battery life

Clear sound: Adaptive cvc filtering and noise reduction technology,binaural HD calls, clear human voice

Good sound quality: HIFI shocking sound quality, quad-core sound quality extraordinary birth, let people 360 ° panoramic bass to enjoy every note jumping

Long standby time: long battery life, automatic recharging when the headset is inserted, and about 3 hours of use on a single charge. In addition to the additional charge point compartment, it can also meet more than 10 hours of battery life

Clear sound: Adaptive cvc filtering and noise reduction technology,binaural HD calls, clear human voice

Good sound quality: HIFI shocking sound quality, quad-core sound quality extraordinary birth, let people 360 ° panoramic bass to enjoy every note jumping