– Wireless transmission effective distance 30-50 meters.
– Using lithium battery circuit design, with overcharge and overdischarge protection.
– The transmitter has a low voltage detection function, and the battery character flashes when the battery voltage drops to 2.2V.
– Extremely high pickup sensitivity and excellent sound quality make it easy to speak or sing.
– Multiple devices can be used at the same time without interference and frequency.
– With power and wireless indicator lights.
Frequency range: 676-697MHzÂ Â Â
Vibration mode: DSP chip frequency lock
Frequency stability: Â±10ppmÂ Â Â Â Â Â
RF power: 10dBm
Audio frequency response: 40-18000HzÂ Â Â
Battery specification: 1.5V*2 (AAsize alkaline battery)Â Â Â Â Â Receive sensitivity: -95 ~ -71dBm
Signal to noise ratio: â‰¥90dB
Audio output: 300mv (maximum)
Single structure: moving coil
Receiving method: wireless
Manufacturing components: vacuum tube
When you choose one for one, there is only one microphone in the package. When you choose one for two, you can see two full microphones when you open the package.
: This wireless microphone system has a sensitive wiring port, the interface can be rotated 180 degrees, as long as the device with a microphone interface can be linked, such as computers, DVDs, amplifiers and so on.
: UHF frequency band, actively avoiding interference channels, small size, powerful function, independent switch, long-distance reception.
: Plug and play, plug the receiver into stereo, turn on the microphone and get started. There is no need to pair or connect in any other way.
: It has automatic mute and impact elimination circuit to avoid the impact and noise of the switch machine. It also has LED digital tube display function, which can intuitively display the current display frequency.
: simple operation interface, few adjustable parts, can completely avoid malfunction caused by misoperation.
Warranty not applicable for this product