TWS Earbuds Wireless Earphones Headphones Charger Case True Stereo compatible with T-Mobile REVVL 7 / 7 PRO 5G. True Wireless Earbuds technology transmits music from your phone to the headphones, so music plays reliably and consistently whether your phone is in your nearby gym bag, pocket or strapped to your arm, and provide clearly superior sound with powerful deep bass. Easy control - Tap, press or voice command, no need to get through the cell phone interface. Up to 6 hours of play time with single charge and an additional 30 hours with the included portable charging case. Equipped with different Silicone fits and IPX5 sweat-water resistance, these wireless earbuds are made to fill your workouts with your favorite music without getting in the way. No wires. No stopping you. HD microphones are built-in for clear and uninterrupted calls, all the unnecessary and surrounding noises will be suppressed completely through our microphones.