Sunnest Bluetooth Headphones with Neckband Noise Cancelling Wireless Stereo Neck Headsets In-Ear Sweat-proof Earbuds for iPhone, iPad, iPod, Android Smartphone, Samsung Galaxy S6 Outstanding Sound: CVC6.0 noise cancelling for isolating outside noise, enhanced audio and bass response for rich and dynamic audio. Easy to Connect: Bluetooth version 3.0, wireless connection up to 33ft, easy to pair the first time, just turn the earphone on and it goes into pairing mode, auto connect the next time. Soft and Comfortable: 3D silicone neckband, lightweight and soft, snug around the neck. High definition microphone, creates call talk in great clarity. 3D silicone neckband, lightweight and soft, snug around the neck. Premium Battery Life: Rechargeable Li-ion battery, up to 10h of music playback, 12h of talking, less than 2h of charging. Warranty and Service: 12 months worry-free product guarantee from Sunnest which ensures long-lasting enjoyment of your purchase. Please be aware of Counterfeit product from NON-Sunnest sellers ! Please make sure the item Sold by Sunnest to receive GENUINE Product.