Sennheiser XSW-D Wireless Lavalier Microphone Set with RAVPower Luster 6700mAh Portable Charger & 10-Pack Fastener Straps Bundle - Perfect for Vlogging, Interviews, Live Streaming, and Professional Audio Recording

About this item 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. › See more product details

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.