JAM Out There Headphones - Grey Electronics - Zavvi CA
JAM wireless headphone, black | XD Connects
Amazon.com: JAM Transit Lite Wireless Bluetooth Heaphones, 11 Hour Playtime, Lightweight Design, Connect Wirelessly to any Bluetooth Device, 30ft Range, Adjust Volume on Ear Cup, Aux-In Port, HX-HP400GY Grey : Electronics
Jam Been There On-Ear Wireless Bluetooth Headphones - Black (HXHP202BK) | Visions Electronics Canada
Creative Sound Blaster JAM Bluetooth Gaming Headset - Black Computing - Zavvi CA
Jam Transit HX-HP420 user manual (English - 3 pages)