Suggested Retail: $39. TOPVISION - Open Ear Bone Conduction Headphones - Wireless Bluetooth Headset with Built-in Microphones - 8Hr Playtime - Waterproof Sports Headphones for Running Workout Gym Bone conduction technology transmits sound through your cheekbones, bypassing the eardrums and delivering audio directly to the inner ear. This allows users to stay aware of their surroundings while enjoying music or calls, making it ideal for outdoor activities. Featuring a comfortable, open-ear design that reduces ear fatigue, these headphones are perfect for all-day wear and are lightweight at only 30g. Equipped with large 15mm speaker drivers, they deliver high-quality audio with long-lasting functionality, allowing up to 8 hours of playback on a single charge. Brand: TOPVISION. [Reference: EffYdW9UsSR3F9ApGA3CeC]. LOT STICKER: OH002-00000538-11. Type: Regular. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.