【Brand New, Unopened】 ambie wireless earcuffs AM-BT01/WC White I purchased these as a prize for a party, but the party was canceled. I have kept them stored away ever since, without ever using them. Although they are unopened, the outer box has some slight discoloration. *I am not considering lowering the price, so please refrain from price negotiations. Thank you. =================================================== ■ Lightweight neckband that fits around the neck, comfortable enough to wear all day long ■ Doesn't block the ears, allowing you to hear surrounding sounds and voices, and have conversations ■ Less strain on the eardrums, making them less tiring to use for long periods ■ Less likely to accumulate sweat and become stuffy ■ Design that blends into any scene, from everyday life to activities ■ Prevents touch noise from cord rubbing and the unpleasant feeling of hearing your own breathing ■ Acoustic performance by a high-sensitivity driver unit utilizing Sony's audio technology Communication method: Bluetooth® standard Ver.3.0 compliant Bluetooth profiles: A2DP, AVRCP, HFP, HSP Supported codecs: SBC / Music playback time: 6 hours / Talk time: 8.5 hours NFC connection support / micro USB cable included