For Electric Guitar Wireless Sound Pickup Wireless Transmission System

Feature of product:
1. Wireless transmitters and receivers can be used for electro-acoustic instruments, such as guitars, basses, and fiddles.
2. Ultra-high frequency 730mhz sound transmission, anti-interference, ultra-short delay.
3. Support 4 sets of equipment to use at the same time, the transmission range can reach 50m.
4. Built-in rechargeable lithium battery, long working time, equipped with USB cable, easy to charge.
5. Plug and play, simple to use, small size, light weight, easy to carry.

Specification:
1. Audio response range: 20Hz-20kHz.
2. Frequency: 730mhz.
3. Transmission range: 50m (unobstructed), 30m (through the wall).
4. Transmission delay: less than 4m / s.
5. Power: Built-in 3.7V 600mAh rechargeable lithium battery.
6. Charging time: 2 hours.
7. Continuous use time: 6 hours.
8. Charging port: Micro USB.
9. Product size: 11x4.5x1.5cm.