BE1032 Ear-mounted Waterproof Sports TWS Wireless Bluetooth Earphone(Black) Filter-Wireless Mice 3 inch wide

3 inch wide

through wireless devices such as smart phones

the detector will alarm and voice prompt

breathable earmuffs

4G/5GHz dual frequency

BE1032 Ear-mounted Waterproof Sports TWS Wireless Bluetooth Earphone(Black) Filter-Wireless Mice 3 inch wide1. Binaural high definition call, intelligent noise reduction 2. Long lasting battery life, large capacity charging compartment, sensitive metal contacts that can be charged 3. Bluetooth 5. 0 chip lower power consumption and more stable 4. It is comfortable to wear, does not fall during movement, and conforms to ergonomics 5. Intelligent noise reduction, clear calls, safe driving 6. IPX7 life waterproof and dustproof, no fear of sweat 7. One key