Life time of 4 batteries which are included in the package is about 14-17 hours for continuous use. Woking distance in Wide-Open area: 190-260Ft/60-80m
UHF (Ultra High Frequency) wireless microphone with special band design frequency. Multi-channel digital phase locked loop DPLL frequency synthesis technology to provide up to 40 channel selections(645-684mHZ).
It''s better to have a power amplifier if you want to get a good effect with computer o TV
Microphones are equipped with anti-shock ring that feature stable for church, birthday or family party, conference, classrooms, small karaoke night ecc. LCD display shows group and channel settings. It makes the operation quick and simple.
Package Contents: ● 2 x Handheld Microphone Transmitter, Dual-Channel Wireless Receiver, Power Supply, 6.5mm Audio Cable, 6.5 to 3.5mm Audio Cable, 2 x Antenna, 4 x AA Batteries, User Manual

Technical Details

Product Details

Package Dimensions
Width : 12.01 inch
Height : 3.11 inch
Length : 17.72 inch

Shipping Weight: 5.1 pounds (View shipping rates and policies)

ASIN : B06XR7CXW7