NATEFEMIN Effortless Wireless Audio Experience for Musical Instruments - 50m Barrier-Free Range, Lightweight Design

Features:<br>Wireless transmitters and receivers can be used for electro-acoustic instruments such as guitars, basses, violins, etc.<br>Ultra-high frequency 730mhz acoustic transmission, anti-interference, ultra-short delay.<br>Supports simultaneous use of 4 sets of equipment, with a maximum transmission range of up to 50 meters.<br>Built-in rechargeable lithium battery, long working time, equipped with USB cable, easy to charge.<br>Plug and play, simple to use, small size, light weight, easy to carry.<br><br>Specifications:<br>Audio response range: 20Hz-20kHz<br>Frequency: high frequency 730mhz<br>Transmission range: max.50m (barrier-free); 30m (through the wall)<br>Transmission delay: less than 4ms<br>Power supply: built-in 3.7V 600mah rechargeable lithium battery<br>Charging time: 2 hours<br>Continuous use time: 6 hours<br>Charging port: micro USB<br><br>Package includes:<br>1 * Transmitter<br>1 * Receiver<br>1 * Charge Cable<br><br>Notes:<br>Please allow 1-2cm differs due to manual measurement.<br>Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.