Suggested Retail: $52.99. Mu6 Open-Ear Headphones Air Conduction Wireless Bluetooth Earphones for Cycling Workouts Running - The Mu6 open-ear headphones offer a unique air conduction technology for excellent sound quality. With a 190mah battery capacity, enjoy continuous music, calls, and podcasts for up to 9 hours. These headphones also feature a 15-minute quick charge for up to 1 hour of battery life. The open-ear design eliminates the discomfort of in-ear headphones, allowing you to listen to surrounding sounds while enjoying your music. Brand: Mu6 Model: Air Conduction Headphones -- LOT STICKER: BB-BOX-PALLETBB500-ITEM-ded12bb6___LPNPMCA1998429 Mu6 OpenEar Headphones Air Conduction Wireless Bluetooth Earphones for Cycling Workouts Running 120 Adjustable Lightweight Painless Wearing Bone Conduction Headphones Alternatives -- SIZES ARE ESTIMATED. 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.