Suggested Retail: $39. APPEARS NEW. 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. The headphones feature a comfortable, open-ear design which reduces ear fatigue, perfect for all-day wear. Equipped with large 15mm speaker drivers, they deliver premium sound quality while ensuring that the user remains aware of their surroundings. Brand: TOPVISION. [Reference: f13rDQXTonuvVQh9GtfUW3]. 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.