Features: 1. DISPLAYING REMAINED POWER - Displaying the remained power to remind you to re-charge in time, making sure you'd never suffer from no-power headache.
2. bluetooth 5.0 LONG DISTANCE STABLE CONNECTION - The most state of the art bluetooth 5.0 tech allows a stable connection up to 10m
3. MAKE PHONE CALL WITH EITHER EAR BUD - You could make phone call with both ear buds or just either of them- means you could use the 2 ear buds in turn.
4. AUTO TURN ON& RE-CONNECTED - The wireless ear buds turn on automatically when being fetched out from the case, and connect to the last connected bluetooth device automatically as well.
5. Finger controlling on Siri, volume, phone call answering, music play and pause, previous and next song- no need to operate on your cell phone.
6. PERFECT SOUND QUALITY - Produce incredible sound quality with deep bass and crystal crisp treble. Features: LED Battery Display,Smart Technology,Ergonomic Design,IPX7 Waterproof,Binaural Call, bluetooth 5.0,Digital Noise Cancelling,Auto Pairing,HIFI Sound