【UPGRADED BLUETOOTH 5.0 & ONE-STEP PAIRING】True wireless Bluetooth V5.0 with CVC 6.0 noise cancellation technology let you enjoy incredible sound quality with deep bass and crystal crisp treble. Just power on the both earbuds,they will sync and pair with your phone automatically, never worry about lost connection. 【MULTIPOINT CONNECTION & SHARE MODE】Both earbuds have built-in mic, so that you can make calls via both earphones. It can be used individually, each earbud pairs with separate device. Also can be used dual as you wish, which means you can share the same music/movies with friends and enjoy the clear stereo sound by using both headsets. 【24 HOURS PLAYTIME & CHARGE ON-THE-GO】Equipped 500mAh battery in the portable charging box, which can support 4 times fully charging for the wireless earbuds and let you enjoy up to 6 hours of premium quality music playtime and 8 hours talk time after each single charge. Only takes 1.5 hours to be fully charged. 【SECURE FIT & IPX7 Water Resistant】Super lightweight and the stabilizer design according to ear geometry to ensure a secure, comfortable fit for any ear. IPX7 water-resistance protects the earbuds against rain and sweat. Feel free to enjoy any sports such as running, biking, training, jogging, hiking, exercising with them in your ears. 【AFTER-SALES GUARANTEE】Simply one press to answer or reject phone calls, Bluetooth pairing, power on and power off, pretty easy to use. We offer Free lifetime technical support and 12-month worry-free Guarantee for hassle Free Replacement or Money Back. If you are not satisfied with your purchase for any reason, please feel free to contact us.