Symphonized Blast Wireless Bluetooth Headphones with Mic, Over Ear Headphones for iPhone, Samsung and More, 22 Playtime Hours for Travel/Work, Deep Bass Headphones with Noise Isolation (Black)

featuring a sleek and modern design our cordless headphones produce crisp powerful acoustics with 40 millimeters neodymium drivers in a frequency response of 20 Hertz to 20 kilohertz enjoy studio tuned premium sound with sensitivity of 108 decibels plus 3 DB an impedance of 3200 get ready for symphonies blast to be your best headphones for travel work the airplane gaming and more adjustable padded headband and pillow soft padded ear cups ensure a perfect custom fit to your head making symfon eyes last bluetooth wireless headphones ideal for long hours of use perfect to isolate extraneous sounds our Bluetooth headphones over ear only need 2 hours of charging to give you up to 22 hours of talktime audio play time sports headphones with enough charge to last for a week's worth of workouts symphonies last over the ear headphones with Bluetooth version 4.1 work with iPhone iPad iPod Samsung