Skullcandy Riff Wireless On-Ear Headphones with Microphone,

Skullcandy Riff Wireless On-Ear Headphones with Microphone, Bluetooth Wireless, Rapid Charge 12-Hour Battery Life, Foldable, Plush Ear Cushions with Durable Headband, Black (Renewed)
- Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device.
- Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888- CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at fcc.gov/cgb/wirelessmicrophones.

Skullcandy Riff Wireless On-Ear Headphones with Microphone, Bluetooth Wireless, Rapid Charge 12-Hour Battery Life, Foldable, Plush Ear Cushions with Durable Headband, Black (Renewed)