Universal VHF Wireless Handheld Microphone with ReceiverAntenna for KaraokeBusiness Meeting

Features: Wireless handheld microphone suit Suitable for family KTV singing, parties, speeches, business meetings, etc. Highquality microphone and highquality filter system to solve the problem of howling. Strong antiinterference ability for stable signal with receiving distance range of 30100 meters. Strong pickup and clear sound, no noise with constant frequency. Thick metal mesh cover, antifall and antideformation, with builtin highefficiency filter cotton to effectively filter wind noise. Plug and play, easy to use. Automatic connection and widely compatible with audio, amplifier, multimedia, mobile audio and other products. A wide range of device support applications, as long as the device with the microphone interface can be connected. Specification: Type: Wireless Handheld Microphone Model: E7 Silent control: lock noise Frequency offset: +11kHz Frequency response: 50Hz18kHz Frequency stability: +0.005percent Signal to noise ratio: >90dB Distortion: 0.5percent (1kHz) Number of channels: 2 channels Sensitivity: 70dB M Use distance: 50 meters in the open area Receiver power supply: DC 12V320mA Transmitter power supply: AA battery ( NOT Included) Transmit power: 20mW Frequency range: 200MHz300MHz Output mode: independent and hybrid automatic selecting Transmitter: Frequency stability: +0.005percent Carrier output power: less than 30mW Spurious emission suppression: >40dB Modulation method: VHF Maximum modulation: +75KHz Pickup mode: (capacitive) (LWM6188C) Receiver: Receive sensitivity: <2Microvolt Image rejection: >40dB Audio output impedance: 600 Ohm Audio output level: 00.5V Use power: AC220240V 5060Hz Power consumption: 1W Package list: 1 x 3.5MM Antenna 1 x Converter 2 x Microphones 1 x Receiver 1 x Charging Cable 1 x Instruction Manual Note: 1. Please note that microphones shipped without batteries, but receivers shipped with batteries . 2. Please allow slight error due to manual measurement. Thanks for your kind understanding. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. . 4. The 3.5 audio line is a wired antenna, and the distance when the antenna is connected will be longer and more stable. 5.The product can only be inserted into the microphone interface (MIC), and the AUX interface cannot be used. Wireless handheld microphone suit Suitable for family KTV singing, parties, speeches, business meetings, etc. Strong antiinterference ability for stable signal with receiving distance range of 30100 meters. Highquality microphone and highquality filter system to solve the problem of howling. Thick metal mesh cover, antifall and antideformation, with builtin highefficiency filter cotton to effectively filter wind noise. Strong pickup and clear sound, no noise with constant frequency.