Suggested Retail: $150. Monster - Bluetooth 5.4 Open Ear Headphones The Monster Open Ear AC210 Headphones offer a remarkable stereo sound experience with Bluetooth 5.4 technology. Enjoy up to 30 hours of playback time, complemented by Type-C charging for convenience. The headphones are equipped with touch control and are IPX5 waterproof, making them ideal for fitness activities. Their open ear design ensures comfort while allowing ambient sounds. Brand: Monster. [Reference: Mf4sU1t7ivvE9JtqRJZ58D]. LOT STICKER: OH001.05-00000016-87. Type: Regular. Color: White. 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.