Wireless Bone Conduction Open Ear Bluetooth Stereo Sports Headset for Workouts Running black

Feature: 1. 1. This headset adopts bone induction technology, the headset does not fit into the ear, and there is no damage to the eardrum. 2. 2. The streamlined, deep-set design fits your ears. Wearing glasses will not affect use. Long-term use is not uncomfortable, and it will not fall off after major movements. 3. 3. Memory titanium alloy rear hanging wire, firmly fixed and not falling off, adapt to different head sizes, twist at will. 4. 4. Dual microphone noise reduction technology, wireless high-definition calls make o and video calls like face-to-face conversations, and the microphones are detachable. 5. 5. 10m barrier-free Bluetooth connection, automatic connection when power on, low-power large-capacity battery, listening to music for more than 8 hours, long battery life. Specification: Product name: Bone conduction earphonesBox size: 15*13*4.8CMComplete set weight: 87GHeadphone weight: 25GBluetooth version: version 5.0Bluetooth chip: Juli chipSpeaker type: bone conduction vibrator speakerBattery life: about 7 hoursBluetooth distance: about 10 metersCharging time: about 2 hoursBluetooth protocol: A20PAVRCPHSPHFPBattery capacity: 150mAh Package List: 1*Headphone1*Data Cable Note: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size.