Invisible Headphones Bluetooth 5.3 Wireless In-Ear Earphones With Mic Noise Reduction Earbuds Heavy Bass Headset For Smart Phone

Descrption: Weight:(Body) about 2 grams per ear (Case) about 40 grams Size:(Body) 18 mm x 17 mm x 14 mm (Case) 47mm x 40mm x 37mm Battery Method:Lithium-ion battery Continuous Play Time:4 hours plus 16 hours in charging case Communication Method:Bluetooth Ver5.3. Distance from paired smartphone:About 10 meters Waterproof Performance: IPX5 ，charging case is non-waterproof List of products: EARDOTS,USB Type-C cable,instruction manual kindly note: If you have any question after you receive the item , please contact us first before opening dispute and leave a comment, much appreciate Hot point : 1. Noise Canceling,6D Stereo surround Sound 2. LED display function, you can directly understand the power and charging situation 3. Bluetooth-comaptible V5.3, support automatic pairing and most Bluetooth-compatible devices 4. Ultra-mini body for a comfortable wearing experience 5.Automatic interconnection, memory matching, intelligent noise reduction 6. Function: HIFI sound quality. Volume adjustment,Switch Songs , binaural calls 7. Wearable during sleep, lying on your side without pressing your ears FAQ: Q: What should I do if the earphones doesn't connect to my device? A: Please delete the connection record and reconnect it with the mobile phone. Q: What should I do if one earbud have no sound while the other one is normal? A: Please place the earphones back to the charging case, then open the case and reconnect it to the mobile phone. If it doesn't work, please reset the earphones and try again.