Bone Conduction Headphones, Bluetooth Headphones Wireless, Waterproof Headset with Microphone, Bone Conduction Cap for Cycling, Running, Fishing, Gifts for Dad, Black

Product description <img alt="1" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/cc283eb6-ce08-49e3-a01f-b51f35e08493.__CR0,0,970,300_PT0_SX970_V1___.jpg"> <img alt="bluetooth headphones" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/e7d5aed8-8e30-4116-a8e8-c8fce2e46dea.__CR0,0,300,300_PT0_SX300_V1___.jpg"> Multi-function One-key Operation Just one button can be achieved: Play / Pause, Switch songs, Answer / Reject Calls.

Save the trouble of operating with a mobile phone.

<img alt="2" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/13eddf35-7ec2-4412-9b1c-dfaec07abd73.__CR0,0,300,300_PT0_SX300_V1___.jpg"> Bone Conduction Technology The sound is mainly transmitted to the cochlea through vibration wave propagation, allowing you to enjoy music while still perceiving things around you.

The wireless open-ear headphones design avoids danger during outdoor sports.

<img alt="bluetooth headsets" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/8f29efd8-024b-44e0-9f2a-85ff0fb06a2c.__CR0,0,300,300_PT0_SX300_V1___.jpg"> Magnetic Charging When the charging transmitter is close to the charging areas, transmitters will be sucked into the right place automatically.

This charging method can prevent the wire from breaking and prolong the service life of the charging cable.

<img alt="4" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/bee8c048-26a1-40a6-af53-3386ead09830.__CR0,0,300,300_PT0_SX300_V1___.jpg"> One Size Unisex Adjustable cap circumference: 20.4-24.4"(52cm-62cm) Hat brim length: 3.5"(9cm) Hat depth: 6.3"(16cm) <img alt="bone conduction cap" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/2ace192f-c88f-48