Alcatel Cell Phone Headset C701 / OT708 GENUINE Mini USB Original Accessory Condition: New Quantity: 1 Unit consists of 2 pcs Brand: Alcatel/ Earpiece:Double / Earpiece Design:Canal Earbud (In Ear Canal) Part: Cellphone Headset / Foldable, Microphone Mute Button, Volume Control Compatible Models: Mini USB OT801, OT-802, OT-800, OT-708, OT-S319, One Touch E230, OT-222, OT-360, OT-363, OT-660, OT-808, OT-C701, OT-E227, OT-S211, OT-S621 & OT-V770 Should work with any cell phone that has Mini USB