Dual microphone core VS-6400

Introduction
With the rapid advancement of science and technology and the rapid development of the Internet, the Internet of Things has become a major trend today.
“Internet of Everything” has become the loudest slogan of modern technology companies.
1. The APP connects the device through the wireless network WIFI to achieve remote control.
2. This product’s digital pilot technology and 2048-bit symmetric encryption algorithm prevent monitoring!
3.WIFI 5G wireless communication network, accurate and fast real-time monitoring of device status, making meetings smoother and easier

APP software function parameters:
Mobile APP operation functions: 1. Lock/unlock receiver panel 2. Automatic frequency sweep 3. Fixed-point monitoring of frequency status in use 4. Spectrum scanner 5. Sound effect scene 6. Independent 7-band EQ adjustment 8. Three reception modes Preset and switching 9. FIR filter mode switching 10. Frequency adjustment 11. Volume adjustment
APP compatible: Huawei Hongmeng/Apple ios/Xiaomi OPO and other Android systems
Device link network: wifi/mobile hotspot/mobile wifi
Mobile phone control distance: no limit
Number of control devices for a single mobile phone: more than 10
Number of the same device controlled by mobile phone: 10

Host parameters:
Host working voltage: DC–12V
Working current: 1000mA
Power consumption: 12W
Display: LCD*4
RF carrier range: 615~695MHZ
Working distance 150 meters
Format: FM
Pilot mode: digital pilot
Maximum number of channels: 200
System compatibility: 40 units used simultaneously
Frequency response: 80HZ ~ 15KHz (±3db)
Dynamic range: >110db
System distortion/total harmonic distortion THD: < 0.5%
Signal-to-noise ratio: S/N> 100db (A)
RF sensitivity: -98dbm for 30db S/N Ratio
Image suppression: >75db
Output interface: (XLRx2)/(1/4-inch connector×1)
Audio output level: (XLR:+10dbV) / (1/4-inch connector:+8dbV)
Output impedance: (XLR:3KΩ) / (1/4-inch connector:3KΩ)
Power requirements: 12V/800mA
Working temperature range: 0-50 ℃
Receiving sensitivity: -105dBM
Distortion THD: <0.01%
Audio output voltage: 0.3V
Adjacent channel interference suppression: >60dB
Receiver: 44.4mm high * 483mm wide 185mm deep
Conference microphone parameters:
Pickup type: condenser/column
Microphone core directivity: supercardioid
Sound pickup sensitivity: >-20dBM (1V)
Transmit power: >+10dBM(10mWH)
Microphone power consumption: 110mHA
Effective distance: barrier-free straight line 150 meters
Audio response: 100HZ—18KHZ
Frequency stability: +-0.001%
Anti-electromagnetic wave from mobile phones: yes
Gain: 10db
Input impedance: 5KΩ
RF output power: 30mW
Side wave suppression: > 50db
Pilot: digital pilot
Display mode: LCD
Power requirements: Comes with 2000mAh lithium battery/1.5V*3
Battery life: >10 hours/based on 2400mAH
Pickup rod length: 21cm
Effective sound pickup distance: 50cm
Conference seat size: length x width x height 18x12x9cm
Working frequency: 610-690MHz controlled by microcomputer CPU
Frequency stability: ±0.002%
FM maximum modulation frequency deviation: ±45KHz
Battery reminder: intelligent battery under-voltage warning display