One Ear Headset Open Ear Air-Bone Conduction Headphones Wireless Bluetooth Headset Earpiece with Microphone for Cell Phones 30H Playtime Air-Bone Conducting Ear Piece Earphones for Sports Work

Open ear headphones can solve the communication barrier through Bluetooth. No longer constrained easy to apply to daily life. Enjoy life anytime anywhere.Key Features:1. The sixth-generation innovative dynamic vibrator HIFI technology. Totally enclosed cavity to suppress leakage.2. Ergonomic design hands-free and comfortable. Solid jump let music into the movement.3. Lower power consumption and more charging. Do not worry about no electricity when you go out.4. 180° adjustable earpiece for both left and right ears.5. It can stand up to sweating and exercise and effectively prevent all kinds of sports. Sweat rain splash let you rest assured to challenge yourself.6. Touch the button with one hand you don’t need to take out your cell phone complete daily operation.Specification:Bluetooth version: 5.3Headphone battery capacity: 200mAhTransmission distance: about 10mPlaying time: 30 hoursProduct Weight: 15gSupport system: all devices and mobile phones that support BluetoothNotes:1. Please read the instruction manual carefully before use.Packing list:Single Ear Bluetooth Headset*1USB charging cable*1User Manual*1