Wearing a wireless microphone microphone microphone, then wheat multifunction wireless wheat Promotions teaching guides

Wearing a wireless microphone microphone microphone, then wheat multifunction wireless wheat Promotions teaching guide suggested retail price of ￥ 39.00 AV Accessories Microphones / microphone brand new model number N-P16 Item No single structure the new wireless wheat capacitive single-point radio reception mode directional tube manufacturing components Specifications launch an upgraded version of the color black lithium battery capacity 300MA 20 meters transmit frequency range 76MHz ~ 108MHz