MIANHT Sports Earphones Bluetooth - Open Ear Headphones Bluetooth Wireless Conduction Headset, Outdoor Waterproof Stereo Surround Sound Headset for Running, Hiking, Cycling

Long lasting, sports Bluetooth headset, power display | Long lasting | comfortable to wear | waterproof and sweat proof No fear of noise Immerse in music In ear design can effectively reduce external noise and enjoy a more pure music feast Six strong performance, new upgrade of Bluetooth 5.1, durable endurance, comfortable wearing, etc The sound field is full of pure sound quality. Each unit is carefully debugged. The sound effect is excellent and accurate. The medium frequency is harmonious, the high frequency is smooth, and the low frequency is strong Strong and tough material is preferred, there is no abnormality in twisting, TPE soft rubber can be bent at will, and it is still intact after tens of thousands of bending tests. Product model: BC5.1 Bluetooth version: V5.1 Transmission distance: > 10M Standby time: 168 hours Horn specification: 14.2mm titanium film Battery: 130mAh  Product list: 1x headset+1x manual+1x charging cable