4.9 ounces

【Comfortable and Stable Fit】Designed with flexible and soft ear hooks, these GNMN V7 sports earphones fit perfectly in your ears and stay in place even you are doing strenuous sweaty exercise, never worry about them falling out. IPX7 waterproof can effectively prevent the earphones from damage of sweat and raindrops. Besides, ear pads with three size options for a customizable fit . (The better the fit, the better the sound.) Born for activities, excellent choice for farmer, ranchers, drivers, warehouse workers, contractors, athletes and office workers. 【All-day Battery Life with Digital Display Charging Case】On single fully charge, your Bluetooth headphones last up to 8 hours. Plus they can get several recharges out of the fully charged box, which enable the wireless earbuds can play about 48 hours ongoing. In addition, the smart LED Power Display on the case shows the remaining battery in real-time, which let you know if the charging dock or running headset need to be charged or not. Don’t have to worry about any power issue. 【Fast Auto Pairing & High Performance】Adopting advanced wireless Bluetooth technology, GNMN wireless earphones will automatically connect with your device right away when taken out from the charging case. Low latency and stable signal promise smooth using experience whether you are watching a movie or listening to music. And you can switch using modes freely, listen stereo music by TWS mode or just pop one bud in and leave the other ear free to hear what's going around you.