product description:

        A8 wireless transmitters and receivers can be used for electro-acoustic instruments such as guitars, basses, violins and more.

Ultra-high frequency 730mhz acoustic transmission, anti-interference, ultra-short delay.

Support 4 groups of devices to use at the same time, the maximum transmission range can reach 50 meters.
Built-in rechargeable lithium battery, long working time, equipped with USB cable, easy to charge.
Simple to use, small size, light weight and easy to carry.

 

specification:

Audio response range: 20Hz-20kHz
Frequency: 730mhz
Transmission range: max. 50m (unobstructed); 30m (through the wall)
Transmission delay: less than 4ms
Power supply: Built-in 3.7V 600mah rechargeable lithium battery

Charging time: 2 hours

Continuous use time: 6 hours
Charging port: Micro USB
Product size: 11CM × 4.5CM × 1.5CM

Packing size: 20.3CM × 10.3CM × 2.8CM