[bluetooth 5.0] TWS True Wireless Earphone Sports CVC6.0 Noise Cancelling Dual Mic Stereo Headphones

Specification:Model:A58699Color: light gray / redMaterial: aluminum alloy charging compartment + ABSHorn diameter: 8mmChannel: bilateral stereoTransmission range: 10 metersHow to use: earbudBattery capacity: 50mAHListening to the song: about 5 hoursCharging method: USB (charging bin)Charging time: about 60 minutesNumber of battery life: 3 times (charging bin to charge the headset)Microphone sensitivity: -42db3dbSupport Agreement: AVRCP/A2DP/HFP/HSPProduct volume: 13.8 cm * 9.6 cm * 5.4 cmFeatures:- Nordic master tuning, master taste makes the professional quality of headphones more perfect-HiFi lossless sound quality, the new 8.0 stereo speakers are high fidelity, hopefully, the sound quality is delicate, the bass is loud, the middle sound is thick, and the high sound is beautiful.-CVC6.0 intelligent noise reduction, the headset will automatically recognize the environment, lighten the background sound according to the environmental correction signal, create a purely perfect music environment- Lasting battery life 30H, fast charge for 1 hour, 5 hours, power storage, one charge, can be charged three times- bluetooth 5.0 technology, giving you a brand new smart experience. Reduced power consumption by 40%, sound quality by 30%, transmission stability by 20%, and noise reduction by 30%- Sports are fearless, unbound, after hundreds of tests, you cant get mad- Wear a painless sensation throughout the day, 360 fit to the ear, and a ergonomic 30-beat slant ear design.Comfortable ear