This is a Very High Frequency ( VHF) wireless microphone system, it is a simple one that you just need batteries to run receiver and transmitter.
1.We use SMD technology to do the integration on the production, it is stable and works in a long distance, 20-30 meters.
2.The system is powered by battery , you can use it anywhere you do not have AC power.
3.Effectively sound response without any delay, it is Hi Definition sound quality transmission and receiving.
4.It is a noise reduction design, it produces clean and original voice.
5.It is light weight and easy to carry with you for travel and portable.
Where you can use it
Since its portable and battery driving system, you can plug anywhere that a microphone will work. It is a RCA ¼” plug for a standard microphone jack. It is a perfect microphone system for a PA system, a Karaoke machine, an amplifier that amplifies your voice. The family part, church rally, classroom, stage performance and anywhere you a real high quality microphone, plug this system, it turns your PA system in to a wireless system.
The working frequency range VHF:220 MHz to 270 MHz
Frequency stability:50 PPM (32-80°F )
Frequency response: 60 Hz~13KHz
Within the receiver mode: the poor
Receiving sensitivity: better than 12 is a 40 db (S/N=)
Working temperature: -0 °F to 75 °F
distance: 30-50 meters
Transmission power:10mw (+1)