Soft Silicone Earhook Sports Design Special Designed with flexible and soft ear hooks to provide a comfortable wear feeling when you're running even for strenuous sports. The completely in ear ergonomic design won't fall out and won't hurt your ears. Perfect for running, gym,workout,yoga, fitness ,outdoor sports etc.Led Display & Long Playtime Bluetooth Earphones with smart Led display , so you can easily know the earbuds and charging case's battery. Each buds built in 60mAh capacity battery which can offer 3-4 hours playtime for single charging. With the 600mAh case , you can get extra 45 hours of music playtime.Auto Pairing & One Button ControlUnlike Normally sports earphones, Darmowade T16 bluetooth earphones let you free your hands completely. One button control bring much more convenience for you , no any trouble or complicated operation. When you pick up from charging case , they will power on and auto paired. You can switch between Mono / Twin / Share mode at ease allowing you to use one earbuds at a time while other one is charging.Waterproof & Wide CompatibilityIPX5 waterproof and sweatproof design can effectively prevent the earphones from the damage caused by the splash of sweat and raindrops. wireless bluetooth earphones is compatible with ios, Android, windows and more.Sound Qualityhe microphones of earbuds reduce background noise,make phone calls from stable signal and low power consumption.Each sport earbud has buttons to control the function of answer and reject phone, volume adjustment,switch music ,voice assisatant. Deep bass and stereo sound,handsfree calling during sports anytime and anywhere.