Zunate Guitar Transmitter,Guitar Wireless System Transmitter and Receiver,4 Channels,with USB Charging Cable and Indicator Light of Transmitter,730 MHz,for Electric Guitar Bass Violin etc

• One end is connected to the audio port of the instrument, the other end is connected to the sound system and transmits audio signals wirelessly.
• Equipped with a USB charging cable, two micro USB connectors, transmitter and receiver can be charged simultaneously.
• There are four channels, up to four systems can be used at the same time, the signals do not interfere.
• Transmitter indicator light: when booting, the indicator light shows the channel number according to the corresponding flashing times of the channel. Later, the red light will light up when transmitted.
• Receiver indicator light: when booting, the indicator light shows the channel number according to the corresponding flashing times of the channel.

Specifications: Condition: brand new Material: plastic and metal. Colour: black. Channel: 4 Frequency response: UHF Frequency response of the system: 20 Hz ~ 20 KHz. Frequency: 730 MHz. Max. Transmission distortion: <50 m (no obstacle). Latency: <4ms. Power supply: 3.7V / 600mAh Built-in lithium battery and USB cable Charging time: <2 hours. Working hours: 4 to 6 hours (fully charged). Size: approx. 11 x 4.3 x 1.7 cm / 4.30 x 1.68 x 0.66 inches. Approximate weight 269 g. Package list: 1 x transmitter. 1 x receiver. 1 x USB charging cable. 1 x user manual (English language Note: Due to the different production batches, the power switch has two modes (press up/down to open).