【Ergonomic Earhook Design】 Sports silicone earhook design with flexible and durable material for safe and comfortable wearing for running, gym, training, jogging, etc. Work out with sports headphones and enjoy your fitness journey. ãUpgraded Bluetooth 5.0 Sports Earbudsã No tangled wires bother you, so you can enjoy the convenience of these truly wireless earbuds. The Bluetooth headphones integrated with the high-tech Bluetooth 5.0 chip ensure an incredibly more stable, fast, low latency and low power consumption connection when transmitting data. 6D HiFi Stereo Soundã Wireless stereo headphones with noise canceling technology effectively block out background noise and pick up your voice accurately, so you can enjoy your musical moment even in a noisy environment. Deep bass, rich violas and crisp highs let you enjoy a smoother and clearer music playing and calling experience than ever before. ã50 hours of playbackã Wireless sports headphones can last for 5 hours of playback on a single charge and an additional 50 hours in the case. compact load. Eliminate worry about battery life on the go. Bluetooth headphones are very suitable for outdoor sports, training all day long. Note: Please charge it fully at the first time.) LED power display and IP65 waterproofã Bluetooth sports headphone charging box with LED power display showing the remaining power as a percentage. The charging case displays your battery from 1% to 100%. Suitable for running even on rainy days and for sweating in the gym or various outdoor sports (such as walking, hiking, running, etc.).