Bluetooth Earpiece V5.3 Noise Cancelling Hands Free Earphone Ultralight Portable 180 Degree

Feature： 1. SAFE TO USE： These open bone conduction headphone don"t fit in your ears, providing the safest way to listen to music or podcasts whether you"re jogging, biking, or hiking 2. STABLE CHIP： Wireless open earphone use Bluetooth V5.3 non earbud bone conduction earbuds Bluetooth chip, bring stable signal, low standby power consumption, better performance 3. HIGH SOUND QUALITY： The wonderful combination of Bluetooth earpiece composite diaphragm and large moving coil acoustic technology restore the high frequency bright music, and the fixed frequency is thick and elastic 4. COMFORTABLE TO WEAR： The 180 degrees rotatable microphone allow you to adjust the angle and put this Bluetooth headset in either ear 5. LONG LIFE： Hands free earphone built in 300mAh large capacity battery only takes 1.5 hours to charge, but provide 30 hours of music time and 48 hours of talk time Specification： Item Type： Bluetooth Earpiece Material： ABS Bluetooth Version： V5.3 Transmission Distance： Approx. 10 ~ 20meter 32.8 ~ 65.6ft Usage Time： 30 Hours Charging Time： 1.5H Battery Type： 300mAh lithium ion battery . Package List： 1 x Headphone1 x Type C Charging Cable1 x User Manual