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Infrared frequency 1 trailer 4 meeting The machine features 1: Use UHF600 to 870MHz frequency band, strong anti-interference . 2: PLL with high precision quartz crystal , plus microcomputer chip control , high ...
Infrared frequency automatic right move ( anti-cell phone interference ) Product description : Selected & large diaphragm condenser capsule 14 , with a very good sound quality and frequency response , the use o...
Infrared frequency 1 trailer 4 meeting The machine features 1: Use UHF600 to 870MHz frequency band, strong anti-interference . 2: PLL with high precision quartz crystal , plus microcomputer chip control , high ...
...UHF 500~900MHz selectable frequency wireless tour guide system iron handheld with plastic body pack can be iron handheld with iron body pack Working Range: about 60M Pre-set 100 channels And we have silimar ...
... Microphone Model No. GL008 Sound coverage 2500 square meter Output power 25W Wireless distance 30~35m Frequency domain 90Hz~18KHz Weight 463g Charging Voltage DC 9V, 1A Appearance size 125*100*58mm Lithium ...
Simple Conference System Wireless Conference System Conference Room Microphone Unit Receiver Parameter Oscillation PLL synthesized Frequency range UHF 780MHZ-850MHZ Frequency Stability ±0.001% Modulation Mode F...
... Microphone Model No. GL008 Sound coverage 2500 square meter Output power 25W Wireless distance 30~35m Frequency domain 90Hz~18KHz Weight 463g Charging Voltage DC 9V, 1A Appearance size 125*100*58mm Lithium ...
Simple Conference System Wireless Conference System Conference Room Microphone Unit Receiver Parameter Oscillation PLL synthesized Frequency range UHF 780MHZ-850MHZ Frequency Stability ±0.001% Modulation Mode F...
...) Roger Beep Tone(selectable on/off) Key Lock Power Saver Auto Squelch Backlit LCD Speaker/Microphone/Charge Jack Belt Clip No License or Service Fees LED Torch (white) Certificate: ce, rohs, fcc Please cont...
... Beep Tone(selectable on/off) Key Lock Power Saver Auto Squelch Backlit LCD Speaker/Microphone/Charge Jack Belt Clip No License or Service Fees LED Torch (white) Certificate: ce, rohs, fcc Please contact us ...
...UHF 80channels Radios RF Power: 500mW/ 1000mW swift 8 Channels for Europe /22 channels for USA/80 channels for AU 121 Privacy Codes (38ctcss+83DCS) VOX(Voice Activated Transmission)Hand-free Call Alert(10 se...
... / UHF Wireless Data Module KP-RM304 is a module of DATA transmission integrated with voice communication. Specially designed for automatic industry with high reliability and stability. Provide voice transmi...
Support Meeting Mode Conference System Simple Wireless Conference System Microphone Receiver Parameter Oscillation PLL synthesized Frequency range UHF 780MHZ-850MHZ Frequency Stability ±0.001% Modulation Mode F...
...UHF 620-850MHz FM PLL Simple Convenient Receiver Parameter Frequency Stability ±0.001% Modulation Mode FM S/N Ratio >105 dB T. H. D 60dB @25KHz, 6dBv. Power Supply DC 12 V-18V Band Width 30MHz Max Deviation ...
... Keyboards 3 side keys, power key Touch Pannel Industrial-grade capacitive touch pannel Notifications Vibrator/LED Audio microphone/headphone slot Printer Internal 80mm/3...
...UHF 620-850MHz FM PLL Simple Convenient Receiver Parameter Frequency Stability ±0.001% Modulation Mode FM S/N Ratio >105 dB T. H. D 60dB @25KHz, 6dBv. Power Supply DC 12 V-18V Band Width 30MHz Max Deviation ...
Support Meeting Mode Conference System Simple Wireless Conference System Microphone Receiver Parameter Oscillation PLL synthesized Frequency range UHF 780MHZ-850MHZ Frequency Stability ±0.001% Modulation Mode F...
Dual Sim Landline Telephone LTE WCDMA GSM MP3 SMS Product Description: Dual sim landline telephone LS918H is simple navigation menu with speaker phone and microphone for hands free talking It has many practical...
Millitary megaphone , Talk , Siren , Music , Record , USB , SD,AUX , TF Optional Product Description Model No.JM-10SB Feature : Excellent design for operations for all function key option on the extra-MIC Multi...
20W Megaphone Bluetooth Speaker, Rechargeable Battery, Wireless Microphone & Horn Megaphone Bluetooth Speaker Description: A megaphone Bluetooth speaker is a type of portable audio device that combines the fea...