Hybrid Bone + Air Conduction TechnologyNext-generation hybrid dual-driver design combines bone conduction clarity with rich air conduction bass. Enjoy open-ear safety and high-quality sound comparable to traditional headphones, perfect for outdoor sports and workouts. ^^ IP68 Waterproof for Swimming UseTriple-sealed waterproof structure resists sweat, rain, and full water immersion up to 2 meters for 2 hours. Supports MP3 playback underwaterideal for swimming, surfing, or triathlon training. (Bluetooth mode is not available underwater. )
^^ Dual Mode: Bluetooth 6.0 & MP3 PlayerSwitch freely between Bluetooth 6.0 streaming and standalone MP3 mode. Store up to 8000 songs for phone-free listening while swimming or traveling. Low-latency wireless connection ensures smooth audio during running or cycling. ^^ All-Scenario Comfortable FitOpen-ear titanium memory frame with soft silicone coating ensures stable and lightweight wear. At only 26g, it stays secure under swim caps, goggles, sunglasses, or helmetsperfect for swimming, hiking, cycling, and everyday workouts. ^^ Long Battery Life & Magnetic ChargingEnjoy up to 8 hours of continuous playtime on a single charge. Magnetic charging design makes refueling quick and convenient. Durable, ergonomic, and built for long training sessions and active lifestyles. ^^ Important Note for
Swimming Use: Bluetooth does NOT operate underwater. For swimming, please switch to MP3 mode (triple-click the MFB button). MP3 mode plays music stored in the built-in memory. Connect the headphones to a PC using the included charging cable to transfer your MP3 files. Power consumption is higher in MP3 mode compared to Bluetooth mode, which is normal.
^^ Dual Mode: Bluetooth 6.0 & MP3 PlayerSwitch freely between Bluetooth 6.0 streaming and standalone MP3 mode. Store up to 8000 songs for phone-free listening while swimming or traveling. Low-latency wireless connection ensures smooth audio during running or cycling. ^^ All-Scenario Comfortable FitOpen-ear titanium memory frame with soft silicone coating ensures stable and lightweight wear. At only 26g, it stays secure under swim caps, goggles, sunglasses, or helmetsperfect for swimming, hiking, cycling, and everyday workouts. ^^ Long Battery Life & Magnetic ChargingEnjoy up to 8 hours of continuous playtime on a single charge. Magnetic charging design makes refueling quick and convenient. Durable, ergonomic, and built for long training sessions and active lifestyles. ^^ Important Note for
Swimming Use: Bluetooth does NOT operate underwater. For swimming, please switch to MP3 mode (triple-click the MFB button). MP3 mode plays music stored in the built-in memory. Connect the headphones to a PC using the included charging cable to transfer your MP3 files. Power consumption is higher in MP3 mode compared to Bluetooth mode, which is normal.
