Swimming Headphones Runner4, Bone Conduction Headphone IP68 Waterproof Open Ear Wireless Bluetooth 5.4 Earphones, 16GB MP3 Memory, Underwater Sport Earbuds for Swimming Running Cycling Fitness

[Comfort & Safety Design] The runner4 bone conduction headphones feature a premium titanium frame and a skin-friendly silicone back bridge that makes them easy to wear all day long. Bone conduction mode is kinder to the ear canal, and it also lets you monitor ambient sound for a safer workout. These open-ear bone headphones are a great partner for runners, cyclists, sports and fitness enthusiasts. [MP3 Mode & Bluetooth 5.4 ] Swimming headphones underwater with 16GB of space can store 2000 songs, even without carrying a phone, sports fans can effortlessly enjoy music during workouts.

Wireless bone conduction headphones with the latest Bluetooth 5.4 technology, more stable connection and lower latency in data transmission (The headphones come with three songs). [IP68 Waterproof Rating] The waterproof swimming earbuds adopt nano-waterproof coating technology and ultrasonic welding design, which can effectively prevent sweat and rain from penetrating. The MP3 mode of this swimming headphones underwater allows you to enjoy music while swimming (Water is not conducive to Bluetooth signal transmission. Please use MP3 mode! ) [Privacy & Sound Upgrade] 3th ResoVibe Technology & OT leakage reduction 3.0 technology, which effectively reduce headphone sound leakage, safeguarding personal privacy.

Automatically eliminates echoes and wind noise while outdoors or running, improving sound quality and enhancing the overall listening experience. [Up to 8 Hours Playtime] Crafted for long workouts, our swimming conduction headphones provide 8 hours of play on a 1.6 -hour charge. A 10-minute quick-charge provides 2 hours of immediate use. Stay connected and energized with durable design (SWITCH
CHINESE/ENGLISH MODE: Press both volume "+" and "-" buttons simultaneously while powered on. )