LED DISPLAY: Al smart battery display, humane design, real-time check of battery level in charging bay, charging progress of left and right earphones.
- SINGLE/BINAURAL SEPARATE TYPE: One pair of earphones can be used separately by two people. One-ear use: Can be used as two independent earphones, each connected to two devices. Binaural use: You can connect earphones to one device at the same time to enjoy binaural surround sound.
- POWER BANK: The charging case can be used not only for charging earphones, but also as a mobile battery for smartphones that can output via USB. This is convenient in an emergency when the battery level of your smartphone is low.
- WATERPROOF: The IPX7 waterproof design makes it drip-proof against sweat and splashes, so you can use it with confidence even if it gets wet with sudden rain or sweat.