Amazing Stereo Hi-Fi Sound: High definition stereo headphones, specially developed software and HD sound technology that aims to deliver the music from your devices on a whole new level! You can enjoy high fidelity strong bass, crisp and clear music all day
Soft Earmuffs & Ergonomic Design: Soft and comfortable memory-protein earmuffs and ergonomic design make the headphones fit for long time wearing. With Bluetooth transmitter, you can use this Bluetooth Headphone for TV, no worry about disturbing your family when they are sleeping.
Hand free call & Built in Mic:  WorWoder Bluetooth headsets provide a quick and stable connection with your Bluetooth enabled devices like cell phones, tablets, pc, TVs within 33 feet, with a high-quality built-in microphone for hands-free calls, which is convenient for you to free yourself from wires.(ONLY FOR WIRELESS MODE)