Professional Volume Control and On Offanswer button built in. Shirt clip included. Wired Cell Phone Headset fits for most smart phones and iPad PC MAC with double 3.5mm Headset Port. ➤HIGH SOUND QUALITY FOR CLEAR COMMUNICATION: Wideband Sound 3.5mm Computer headset enables natural listening experience, features Noise Canceling Microphone to reduce background noise, Acoustic Shock Protection Circuit to protect your hearing. ➤MOST COMFORTABLE HEADSET: Super lightweight 3.5mm Cell Phone Headphones with adjustable headband are fit all head sizes, high quality and soft leatherette ear cushion enhance all-day wearing comfort. ➤WIDE COMPATIBILITY: Works with Windows 2000/7/8/10/XP/ Vista, Mac OS X and most leading UC Platforms, Softphone. ➤330° ROTOTATABLE MICROPHONE: Flexible and 330° rotatable microphone can be on either left or right side and positioned for better voice catch. Double-sided design,which is ideal for helping you focus on your calls by blocking out distractions and environment noises. ➤SUPER DURABLE: Precision design, quality plastics, unibody headband construction, superior quality microphone makes this Call Center Laptop headset sturdier and more durable. Compete with Plantronics or Jabra heavy duty Office Skype Headsets. ➤EASY TO USE: Simply plug the headset into the 3.5mm jack on your smartphone, computer or tablet and you're ready to talk. Perfect choice of Call Center, Online Courses, Skype Chat, Conference Calls and more.【Great Durability】Sturdy yet comfortable headset withstands the most demanding environments. Precision design, quality materials, unibody headband construction, superior quality mic makes this call center phone headset with microphone sturdier and more durable. 【Noise Canceling Boom MIC】Speech clarity is also an important aspect in a computer headset. The 330-degree rotatable boom mic ensures precise positioning and optimal noise cancellation, staying clear of the customer service representative's peripheral vision while helping ensure that customers hear every word. 【Multi-Purpose Headset】This 3.5mm Phone Headset fits for iPhone, Samsung, most Smart Phones and Laptops Computers PCs Tablets iPad MAC with Single 3.5mm headset jack. Widely apply to UC applications and softphones from Microsoft and others. Good choice for Speech recognition, Online courses, Teams, Skype, Lync, VoIP platform, Conference calls, Webinar presentations and more. 【All-Day Comfort】Sinseng SKYPE HEADSET provides the customer service representative with an ultra-lightweight fit. The computer headset with adjustable headband to fit all head sizes, high quality and soft leatherette ear cushion enhance all-day wearing comfort. The comfortable USB headset is perfect for those who take a high volume of calls each day, such as call center staff, office workers, customer service users, phone job staff etc. 【Crystal Clear Chat】 Built-in microphone picks-up your voice loud & clear, also the flexible microphone boom ensures accurate talking position for every word. Reduces unwanted background noise for clear conversation. Great ideal for Dragon speak, Online courses, Skype chat, call center, conference calls, webinar presentations and more. Its excellent sound quality gives users nice experience.