Charger Box for Battery Wireless Microphone

• Customization: Available
• Style: Gooseneck Microphone
• Application: Voice, Recording, Meeting, Amplify
• Signal Transmission: Wireless
• Directivity: Bi-direction
• Sound Channel: Stereo
• Transducer Principle: Condenser Microphone
• Sound Field Force: Pressure Type
• Connector(s): 5g WiFi
• Wireless Technology: DSP Digital
• Output Impedance: 50-1000Ω
• Weight: 1.1kg
• Color: Black
• Main Material: ABS
• Display: OLED Display 128* 32
• Transport Package: Carton
• Specification: 185W*130 D*50H mm (without microphone)
• Trademark: VISSONIC
• Origin: China
• Production Capacity: 10000

Product Description

Wireless Microphone Charger box for battery


Features


Four hours needed to fully charge

MAX 8 pcs battery charging at one time

Wide range power input: 100V~240V AC

Buckle housing to prevent poor contact or dropping, light in weight for easy moving


 

Control &Indicators


Each unit with two-color LED indicator on microphone, red for speaking, green means need acceptance from chairman to speak

128x32 OLED display with volume bar, clock, time span of microphone activating, MIC ON/OFF etc and other information.

Indicator for Volume adjustment

5 voting keys with indicators, While no launching voting, no.2 and no.3 button is also work as channel selecting buttons, no.4 and no.5 work as volume buttons.

Indicator for MIC ON/OFF

Chairman unit with priority button and consent button for the delegates

Power ON/OFF button is hiding on the left side
 

 
Technical Parameters 

 

 

Button	Touchable interface, no physical buttons
Sound Pickup	heart type capacitance
Display	OLED display 128 × 32
Sensitivity	-46 dBV / Pa
Maximum power consumption	2.0W
Directivity	0 ° / 180 °> 20 dB (1 kHz)
Headphone load	16Ω
Headphone volume	10mW
Headphone jack	3.5mm stereo
Input impedance	2kΩ
SNR	70dB
Frequency response	20 ~ 20000Hz
Equivalent noise	20dBA (SPL)
Main material	ABS
Operating temperature	0 ºC to + 55 ºC
Color	Black
The maximum sound pressure	125dB (THD <3%)
Weight	1.1kg (with microphone)
Dimension	185 × 130 × 50mm (width ×depth ×height) (without microphone)
Connection	CAT5 / CAT6 cable + snap

 

  Application