BMP-11 Rechargeable UHF Wireless Microphone

? Extra-long connection distance--over 200 ft. in open areas or 100 ft. with obstacles;? 50 UHF selectable channels;? Receiver features a rechargeable 3.7-volt/450 mAh lithium battery with a working time of up to 8 hours;? Long battery life--2 AA batteries last up to 6 hours;? High-quality microphone head;? Professional microphone core;? Includes audio cable, receiver, and charging cable
Warranty: 1-year
Country of Origin: China