shock Waterproof Wireless Bone Conduction Headset Ear Double

shock102 Waterproof Wireless Bone Conduction Headset Ear Double Listening Earphone Features: 1. Endurance: 120MAH long endurance Explore nonstop Endurance upgrade, listen to songs for 5 hours, 120 hours standby. Focus on sports and unleash your potential. 2. Wear comfortably without pain: Protect ears from damage. Prolonged use of in-ear earphones Ear pain Hearing damage. 3. Open-ended wireless earphone: Listen to music Listen to the world. Description: Turn on / off, answer / hang up, cancel dial / reject answer, triple-click to wake up SIRI d0 to play music / pause music, arging interface. Specifications: Material: Plastic Color: red, black, gray optional Frequency response range 20HZ 20KHZ Maximum arging voltage: 5V Standby time: 2000 hours Play time: hours arging time: 5 hours Bluetooth protocol: 5.0 Transmission range: 15 meters Single and double ears: bilateral stereo Battery capacity: 120MAH Package Included: 1 pair of Wireless Bone Conduction Headset Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.