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Wireless audio conference system(Y-9830) Description: Use UHF band as the carrier Phase-locked frequency synthesizer (PLL) technology Professional and stylish panel design Simple, intuitive, user-friendly inter...
3.7V 1800mah Li rechargeable 18650 battery voice amplifier speaker Features and Advantages: A.Patented design product,piano coating finish for all body. B.Neodymium magnet inside speaker,high sensitivity and in...
S6 Sport Neckband Wireless Earphone Music Earbuds Headset Handsfree Bluetooth Earphone with Mic For iPhone For Huawei Fo Features: -Exclusive design patents, headphone ergonomic design, comfortable to wear easy...
... for Teacher; coach;party;tour guide Wireless distance 30~35m Input voltage 15V-2A MIC 1pc UHF handheld microphone Charging time 4~6hours BT version BT4.0 Music playing time 6~10hours Appearance size 345*135...
High-end 5G Wireless Digital Intelligent Discussion Conference System daisy chain conference with camera tracking Description: The system uses a combination of digital and analog circuits, high-fidelity circuit...
... for Teacher; coach;party;tour guide Wireless distance 30~35m Input voltage 15V-2A MIC 1pc UHF handheld microphone Charging time 4~6hours BT version BT4.0 Music playing time 6~10hours Appearance size 345*135...
... mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. all-in-one...
... signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. all-in-one jammer is power full to blocks all the signals, Jamming frequenci...
... mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. Full bands jammer is power...
...Guangdong, China Brand Name MSTAR Model Number D828 Dimensions 70mm*57mm*30mm Frequency Range UHF VHF Item name D828 WALKIE TALKIE Standard Accessory Hand microphone/ Car charger line antenna /GPS ... color ...
Product Description Mini Bluetooth Earphone Invisible Earbuds True Wireless Earphones Micro Cordless Earpiece with Microphone for Phone Features: The small shape contains high-tech quality, allowing you to hear...
...way portable battery speaker 2. 8’’woofer and 1’’compression driver 3. USB/SD/FM/BULETOOTH 4. RMS power 40W 5. 1*UHF microphone 6. With remote control Product Name Bluetooth Speaker Model Number GLS-L012 Out...
... phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. Full bands jammer is power full to blocks all the signals, Jamming fre...
Wireless conference system support every units microphone Receiver Parameter Oscillation PLL synthesized Frequency range UHF 780MHZ-850MHZ Frequency Stability 0.001% Modulation Mode FM S/N Ratio >105 dB T. H. ...
... cell phone signals, but also jam Wi-Fi2.4G / 5GHz GPS LOJACK, RF 315 MHz 433MHz, VHF UHF intercom and wireless headset/microphone signals. Full-band jammer powerful enough to block all signals, jamming freq...
...Microphone business Power supply AC110V~240V Modulation FM Carrier Frequency UHF780-850MHz Band Width 30MHz Oscillation PLL Sensitivity S/N>60dB @ 25KHz, 6dBv Max Deviation Range ±45KHz S/N >105dB T.H.D <0.7%@1KHz Frequency ResponseB 45HZ-18KHZ±1dB Output XLR*1,RCA*1 Dimension 483*323*90mm UHF......
...Microphone business Power supply AC110V~240V Modulation FM Carrier Frequency UHF780-850MHz Band Width 30MHz Oscillation PLL Sensitivity S/N>60dB @ 25KHz, 6dBv Max Deviation Range ±45KHz S/N >105dB T.H.D <0.7%@1KHz Frequency ResponseB 45HZ-18KHZ±1dB Output XLR*1,RCA*1 Dimension 483*323*90mm UHF......