
HamiltonBuhl ST1BK Smart-Trek Deluxe Stereo Headphone with In-Line Volume Control and 3.5mm TRS Plug
HamiltonBuhl ST1BK Smart-Trek Deluxe Stereo Headphone with In-Line Volume Control and 3.5mm TRS Plug The durable and sleek Smart-Trek deluxe headphones are versatile and compatible with a wide variety of technologies. Designed to stand up to the K-12 environment, Smart-Trek headphones are built to last. Smart-Trek feature a rugged and comfortable design, so teachers can have headphones that will function for years, and students can wear the headphones for an extended period of time. Its adjustable headband snaps easily into place to fit students of all ages. The ear cups are made with high-quality leatherette ear cushions that are easy to clean, durable, and provide excellent noise-isolation. Smart-Trek headphones feature the trusted, Dura-Cord - the chew, kink and knot-resistant, PVC-jacketed, braided nylon cord. Technical Specifications 5' Dura-Cord - chew-resistant, PVC-jacketed, braided nylon 120- 3.5mm TRS plug Drivers 40 mm Impedance 32 OHM Frequency Response 50Hz - 20KHz Sensitivity 105dB +/- 4dB Warranty 1 Year Compatible With iPods, iTouches, MP3 players iPhones (up to iPhone 6) iPads (up to 9.7-inch iPad Pro 1st Gen), tablets, eReaders PCs and Macs CD players, stereos, TVs Most gaming systems