Features: Stable Wireless V5.0 Stereo Earbuds:Adopts the latest wireless V5.0 technology,2x faster transmission speed and more stable connectivity than previous V4.2. Adopts noise cancellation technology,the TWS earphones can reduce ambient noises,ensure crystal clear music playback and conversations. High-Effective Magnetic Charging and LED Power Display:Simply put your earbuds near the charging interface and they will be held in place magnetically and recharge. With the design of charging case battery LED display,it can clearly show how much battery is remained in the charging case. Ergonomic Fit and IPX7 Water-Resistant:3 Sizes of flexible silicone tips fit various peoples ear shape,securing the earbuds in place and creating an exceptional seal for superior noise cancellation. IPX7 Water-Resistant earbuds keep out water,sweats and rains,whether indoor or outdoor. Touch Control and One-Key Operation:Inbuilt with interactive biosensor,Siri(Some devices may not support Siri wake-up function) voice assistant can be waken up via touch the L/R button for 1 second. And with its one multi-functional button,the earbuds can support answer/end a phone,play/pause,call for voice assistant,pairing,power on/off,etc.. Multi-Functional Charging Dock:The 1800mAh rechargeable charging case can not only charge dual earbuds,extend the 5hrs runtime to 350hrs single earbud playtime,but also can be used as a phone stand holder,emergency power bank and a portable mirror. Come with a hanging rope for easy carrying. Kindly Reminder:Two earbuds can connect with different phones separately only when dual earbuds keep a distance above 10m/32.81ft. When connect the first device,make sure the other one is powered off,otherwise it will automatically pair with the same device.