These lightweight headphones feature Bluetooth wireless technology and a 17-hour battery life. An integrated microphone & remote works with popular smartphones, while a swivel ear cup design adds convenience.
Transmission Area: Approx. 33ft
Driver Unit: 30.5mm
Magnet type: Ferrite
Frequency Response: 20-20,000Hz
Power Supply: Built-in rechargeable battery
Battery Life (approx.): 17 hours (with 3.0 hours of charging time)