A picture
Product Detail
Unique cavity design, combined with pickup correction technology, truly captures every sound detail
Zinc alloy integrated shell, effectively suppressing various types of electromagnetic interference
Clear and bright indicator light ring, can be turned off separately as needed
Spray paint surface treatment, anti-interference, anti-static
The base is innovative and can be plugged in with a USB charging cable for charging
● High definition 2.4-inch TFT display screen
● Microphone and base split design structure
Product parameters
Working power supply: USB charging, 3.7-4.5V (18650 lithium battery 4000MA)
Working current: standby ≤ 110mA, speaking state ≤ 180mA
Voice communication: UHF wireless mode (unidirectional)
Frequency range: The frequency range is between 610MHz and 670MHz
Band width: 30MHz
RF power output: 20mW
Battery consumption:<200mA
Maximum modulation amount: 60K
Radiated power: ≤+9dBm
Frequency deviation:<0.002
Reference speaking distance: 30cm-50cm
Working temperature -10 ℃ -45 ℃
System data control communication indicators
Communication mode: UHF wireless mode (bidirectional communication)
Frequency range: 422.4MHz -438.4MHz
Modulation method: FSK
Receiver sensitivity: -100dBm
Radiation power: ≤+10dBm
Frequency deviation:<0.002
Base size: 215 * 105 * 55mm
Gooseneck length: 220mm
Weight: 1.5kg
