WIDE COMPATIBILITY: Compatible with iPhone, Samsung, most smartphones and Computer Laptop PC Mac iPad Tablet with single 3.5 mm audio jack. Includes a Dual 3.5 mm Y-adapter for separate headphone and microphone connection to a PC or Desktop. For iPhone 11/12/13... Newer iPhone, Original Lightning to 3.5 mm Adapter is required. (Apple Lightning Adapter NOT Included, must be supplied by Apple Store, otherwise the headset will not work on the phone calls). ^^
EASY TO USE & MULTI-PURPOSE: Simply plug in and play. Easy to adjust volume up/down, answer/end a call. Callez Computer Headset is ideal for Skype Chat, Call Center, Office, Business, Conference Calls, Online Courses, Webinars, K12 School Classroom, Dictation, YouTube Recording, MP3 players, PS4, Xbox one, Computer Games and more.
^^ CRYSTAL CLEAR CALLS: Professional 3.5 mm Cell Phone Headset enables natural listening experience. Built in high quality noise cancelling microphone to reduce background noise and provide crystal clear sound quality. Acoustic Shock Protection Circuit protects your hearing.
^^ ULTRA DURABLE: Precision design, quality plastics, unibody headband construction, flexible microphone boom makes this 3.5 mm PC Headphone sturdier and more durable. Compete with Jabra Business Office Headsets. ^^ 2-YEAR
WARRANTY & ULTRA COMFORT: 45 days money-back & 24 months warranty. Ultra lightweight Call Center Phone Headset with adjustable headband to fit all head sizes, 330adjustable boom mic, soft and breathable ear cushion enhance all-day wearing comfort.