Bluetooth Headset, Foldable Over Ear Wireless Headphones Hands-Free Calling with CD Quality Talking/Playing HD Sound for Smartphone, Tablet, PC Bluetooth 4.0 Version-- AGPtEK wireless headphones ensure high-fidelity stereo music and clear speech via Noise Isolation Connect 2 Devices-- Pair it with two Bluetooth-enabled devices at the same time and don't miss your calls when you have two cell phones Comfortable Wearing-- Custom fit supra-aural soft earmuffs, artificial protein leather of earmuffs simulated to human skin texture, ensure long lasting comfort in various rugged circumstances Portability-- Wireless bluetooth headphones, foldable & adjustable headband for comfort and secure fit Strong Wireless Signal-- You can enjoy skip-free music in a 10-meter working distance