• Native UHF 730mhz transmission, anti-interference, ultra-short delay

• Built-in 600mAh battery, long working time, with a USB cable to charge

• The simultaneous use of 4 Sets of equipment and the max transmission range can reach 50m

• Easy to use, small size, lightweight, easy to carry

Specification:

• Material: ABS

• Size: 11 * 4.5 * 4.5cm

• Frequency: high-frequency 730mhz

• Audio response range: 20Hz-20kHz

• Transmission range: max.50m (without barrier); 30m (through the wall)

• Transmission delay: less than 4ms

• Power supply: 3.7V 600mAh battery

• Charging time: 2 hours

• Use time: 6 hours

• Charging port: micro USB

• Application: used for electro-acoustic instruments, such as guitar, bass, violin, etc.