Bluetooth Headphones Over-Ear Elecstars Wireless Stereo Headset [7-Hour Play Time] Travel/Gaming/Sport Wired 3.5mm Audio Cord & Mic Noise Reduction Folding for iPhone, iPad, S7, Smart phones-Black WIRELESS V4.0 OVER-EAR HEADPHONES: The Elecstars Headsets are compatible with iPhone 6s 6s Plus, iPhone SE, Samsung Galaxy S7 S7 edge, LG G5, iPad Pro, iPad Air and other bluetooth-enabled smart phones & MP3 Player. A Micro USB socket is used to recharge the headphone. WIRED LINE-IN CORD: Supports input with the 3.5mm audio cable; you can still enjoy your favorite music even if the battery runs out. BUILT-IN RECHARGEABLE LITHIUM-POLYMER BATTERY: lets you not only listen for up to 7-8 hours Play time, but charges completely in only 2 hours. Built-in Mircrophone, support hands free calling. FOLDABLE WIRELESS HEADPHONES: Reduces size by half-not only for your convenience in storing it, but also for the protection of the headphones.Answer or end calls, activate Voice Control, skip tracks with a smart built-in in-line microphone. CONFORTABLE HEADSET: Provides comfort during extended listening sessions. 12-MONTH WORRY-FREE WARRANTY AND GREAT CUSTOMER FOLLOW-UP offered by Elecstars Support Team. We are always ready for help if need.