UHF Wireless Audio Transmitter Receiver System For Electric Guitar Bass US Plug

UHF Wireless Audio Transmitter Receiver System For Electric Guitar Bass US Plug Features: ? Portable wireless audio transmitter & receiver, 40~60m effective transmission range. ? Professional wireless audio equipment for electric guitar, bass, violin etc, suits for various music playing. ? UHF provides better signal reception and anti-interface quality, greater sound quality. ? Adjustable frequency(by long press the +/-button), supports 50 sets work together simultaneously. ? Built-in rechargeable 450mAh Li-polymer, with a USB port for powered supply. ? Volume can be adjusted via short press the +/-button on the transmitter. ? Compact and lightweight, convenient to store and carry around. ? It can use for long time, durable ? Comes with a 6.35mm to 3.5mm adapter for connecting with different audio devices. Specifications: - Color: Black - Material: Plastic - Frequency: UHF 680MHz ~ 730MHz (50 Channels) - Wireless Range: 40~60m Diameters - Battery: Built-in 450mAh Li-polymer - Frequency Response: 60Hz-18KHz - Working Time: 3~5 Hours - Power Supply: 2 x AA Batteries for each (Not included) - Size: Approx. 3 x 6.5cm / 1.18 x 2.56" How to mediate the frequency? 1. Turn on the transmitter and receiver 2. Press "+" on the transmitter, the indicator on the transmitter will flash, and the frequency will be successful after the flashing stops. Note: The guitar and speaker showed in the picture are not included. Package Included: - 1 x Transmitter - 1 x Receiver - 1 x US Plug Adapter - 2 x 6.35mm to 3.5mm Converter - 2 x USB Cable