Earbuds equipped with the most advanced tech. The promium Bluetooth 5.0+EDR smart chip, transmitting data faster without interruption or delay. CVC8.0 noise cancelling and AAC codec suppress the surrounding noise while you're on the call. Earphones uses high-performance hardware, producing incredible sound quality with deep bass and crisp treble, letting you immerse yourself in the music world for sports, leisure and work.^ Waterproof Bluetooth earbuds meeting high IPX8 standards: you can immerse the earbuds 1 meters deep in water for an hour without causing damage. Taking calls or listening to music during shower with no worries.^ The easy-to-carry compact and lightweight yet powerful 3500mAh charging case provide the wireless earbuds with total 140 Hrs of super long play time. The charging case can serve as a backup moible charger for your phone.^ Bluetooth earbuds for iPhone and for Android, easy touch wireless earphones to play/pause music, answer/reject calls, switch to next/previous song, adjust the volume, start voice assistant, you name it. One step pairing technology connects your Bluetooth 5.0 earbuds instantly to your device when you open the charging case. No more waiting for your music, music waits for you. LED display on charging case shows the remaining power.^ Ergonomically optimized and feather light earbuds eliminate pressure and ensure amazing wearing comfort. Well engineered fitting design provides secure fit of this pair of wireless earbuds. Comes with S/M/L 3 sizes earcaps for your custom fit needs. ^