Koss Cobalt Bluetooth Wireless Stereophone Works with standard garden hose

Works with standard garden hose

sending your little one to dreamland under a cozy canopy all their own

80/20 cotton/polyester skirt with elastic

Behind-the-head design provides maximum comfort and foam ear cushions allow for hear-through sound

Koss Cobalt Bluetooth Wireless Stereophone Works with standard garden hoseThe Koss Cobalt Bluetooth Wireless Stereophone allows complete wireless freedom plus the Full Sound of Koss. The Cobalt uses frequency hopping technology for interface free audio. 30 foot range allows you to move freely while taking a call or listening to your favorite music or movies. The Cobalt is also sold with a USB dongle transmitter, allowing you to plug into your computer. The Cobalt has an approximate battery life of 8 hours. It can be used