Voice Recording Recordable Megaphone Battery Operated Megaphone 120dB
|
...Recording Battery Powered Megaphone with Built-in Microphone Battery Powered Megaphone Description a portable megaphone speaker, it's important to consider factors such as the size and weight of the device, the power output, battery life, and the quality of the speaker. Some models also come with additional features such as a siren or a USB port for charging other devices. A battery-powered megaphone......
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
|
Outdoor 50W Recording Megaphone with Long Reach up to 1500m and Recording Function
|
... microphone * Siren alarm mode * 120 seconds recording * Adjust volume control * Shoulder strap for easy carrying AUDIO-Specification Model: UM3001R (Record) Main Material: ABS Product Dimension: Ø230 x L350mm Power: Max 50W Power Supply: 8x C(or D)...
Ningbo Uma Electronic Technology Co., Ltd.
|
High Performance Concert Audio Equipment / Music Recording Equipment 120dB SPL
|
12" 2-Way Pro Audio Passive Speaker For Conference and Show ( SRX-712M ) Quick details: SRX-712M is a two-way passive sound reinforcement speaker with careful acoustic design and innovative transducers technology. It composed by 12"+1.75", RMS power is ......
Guangzhou Nova Acoustics Co., Ltd.
|
Promotion Item PA System Power Megaphone 6V Recording USB Megaphone
|
Promotion Item PA System Power Megaphone 6V Recording USB Megaphone Specifications Sporting events Audio mixer loudspeakers 1.Size:140x220MM 2.Function:Talk/Siren 3.10W (D x4 pcs battery) 4.Material:Plastic With these megaphones, the whole crowd will pay ......
Ningbo Yongtuo Construction Machinery Co.,Ltd.
|
1920 X 1080p 120dB Facial Recognition Access Control Voice Recognition Face Mask Linux Operating System
|
...120dB Facial Recognition Access Control Voice Recognition Face Mask Linux Operating System Features: ∙ Using Linux operating system, ∙ Support PIR human body sensing wake-up function. ∙ Support 24,000+ face matching library and 160,000 face recognition records ∙ vision optical wide dynamic ≥120dB......
Shenzhen Wellcam Co., Ltd.
|
Remote Control Portable Wireless Bluetooth Speaker with UHF Wireless Megaphone MIC Recording 3.5mm 6.5mm Handle
|
Remote Control Portable Wireless Bluetooth Speaker with UHF Wireless Megaphone MIC Recording 3.5mm 6.5mm Handle Features: Features 1 Features 2 Features 3 Portable Compact Design, Handle Comfortable Bluetooth Speaker Professional MIC jacket plug Human ......
Shenzhen New Good Times Electronic Co.,Ltd
|
Studio USB Recording Microphone For Youtube Vlogging 170mm*47.5mm
|
... rate: 32 bits / 48Khz Maximum SPL: 120dB SPL (0.5% THD) Signal to noise ratio: 85dB, 1kHz at 1pA Power requirements / energy consumption: 5V USB / 75ma ......
Shenzhen Gestton Industrial Co., LTD
|
USB Mic 270° Rotation Sound Recording Microphone , Professional Condenser Microphone
|
Professional Condenser Microphone for Computer with Stand USB Mic 270° rotation Specifications Microphone: condenser Frequency Response: 20Hz - 20kHz Sample Rate: 32kHz Bit Rate: 16bit Max SPL: 120dB (THD: 0.5% 1kHz) Audio line length: 1.8 m Introduction ......
Shenzhen Fierter Technology CO.,Ltd.
|
ABS Shell Megaphone with built-in siren, 80W Max, 700M Range, Battery rechargeable
|
Megaphone MP-101 INSTRUCTION Dry Cell or Rechargeable Lithium Battery All ABS Body, Sturdy Yet Light Weight Built-in Siren, Whistler and Hoot 120 seconds Voice Recording Function Support SD-card, U-disk and Audio Line In Support MP3,WAV SPECIFICATIONS ......
WENZHOU DEKEN TECHNOLOGY CO., LTD
|
Dash Camera With Monitor Dual Recording Front And Rear View
|
... Low light level night vision Frame Rate 30 fps (1080P) SNR 48dB min Dynamic Range 120dB min Minimum Illumination 50IRE@0.1 Lux Maximum Illumination 100,000 Lux Capacity 8~32GB (can be recorded for...
Guangzhou Candid Electronics Co., Ltd
|
Submit your “recordable megaphone 120db” inquiry in a minute :