Wireless Headphones, Boltune Bluetooth 5.0 Stereo Headphones True Wireless in-Ear Earbuds IPX7 Waterproof Wireless Eardphones with Quick Charging Case(Built-in Mic, 3D Stereo, 40Hrs Playtime) from Boltune

Bluetooth V5.0 wireless earbuds: 2x faster transmission speed than the old Bluetooth V4.2 wireless earbuds, getting more stable connectivity with no signal loss or music dropouts. The range is up to 50ft away. Never worry about cutting off during listening and controlling. Enjoy a smoother and clearer music playback and call experience than ever before. Make your lifestyle cool with Boltune Bluetooth 5.0 earbuds One Step Pairing Technology: Open the box, BT-BH020 will seamlessly pair to your Bluetooth devices automatically after one time pairing, without any extra operation, don’t even need to pick up the headsets, just a few seconds you can enter the wonderful world of music. Breath-taking music quality: The unique stereo sound quality and design provide you with the perfect listening experience, let you feel more realistic music. Crystal clear and deep resonance bass, carefully tuned sound features, bring you an immersive sound, making you feel like in the centre of the stage. Equipped with CVC 8.0 Noise cancelling function, you'll experience a new crystal-clear phone call Impressive 40H Playtime: The easy-carry Compact and lightweight magnetic charging case provide the wireless earbuds with total 40hours play time. Bluetooth V5.0 massively reduce the level of power consumption, Boltune wireless earbuds last for more than 6 hours(at 75% volume) of playback time after a single charge, and can be extended for 34 hours in the compact charging case. Type-c quick Charge: a USB to C charging cable is included, provide a more stable and safer way to charge, increases Bluetooth earbuds’ battery life dramatically. The USB 3.1 Type C charging connector provides fast charging speeds of up to 10Gbps, and the headset is fully charged in just 90 minutes