Wireless Loud Speaker / Megaphone For UAV Drone Amplifier For Rescue Drone Industry Compatible For DJI Mavic 3 Series
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... 3 series industrial drones, the speaker integrates LRAD long-range speaker technology, small size, large sound pressure, and weighs only 130g, making it easy to carry when going out. The effective loudspeaker distance is up to 200 meters, and it has a...
XIXIAN FORWARD TECHNOLOGY LTD
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Police Megaphone and Small megaphone Amplifier speaker megaphone Waistband megaphone
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...pcs battery) 4.Material:Plastic With these megaphones, the whole crowd will pay attention to you - make large events, such as sport, tours, or demonstrations, easy to organize. The deciding factors: its light weight, ......
Ningbo Yongtuo Construction Machinery Co.,Ltd.
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85dB 0.2KM Coverage Mini Megaphone Speaker Megaphone Bluetooth Speaker OEM
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... models may have a longer range than others, which can be important in outdoor settings or large venues. Durability: Durability is important for mini megaphone speakers that may be used in outdoor or rugged environments. A durable mini megaphone speaker is...
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
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NO Support APP 80W Portable Plastic High Sound Bullhorn Speaker Megaphone with USB
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40W Good Price Portable Megaphone with USB TF AUX input80W Portable Plastic High Sound Bullhorn Speaker Megaphone with USB AUDIO-Application Piblic Address, School, Store and Shop, Government... AUDIO-Features * Strong ABS material * Ergonomic ......
Ningbo Uma Electronic Technology Co., Ltd.
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Dual-link Megaphone Strong Voice Shouting Disperse Drone Multiple Megaphone Methods
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Strong Voice Shouting Disperse Drone I. Product Overview The maximum sound pressure can reach 140dB, with a maximum range of over 1000 meters. The sound is clear and has strong penetration within the effective coverage area, which can effectively transmit ......
Beijing Topsky Century Holding Co.,Ltd
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Blister Card Packing Fm Speaker Radio Small Battery Powered
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... by batteries, which are dry cell type. It is a single band radio with a frequency of 88-108 MHz for listening to FM broadcasts. Despite its small size and light weight. This FM speaker radio is...
Shenzhen Xiboman Electronics Co., Ltd.
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Waterproof Drone Signal Jammer Small Case Type For Easy Carrying
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... such as aerial photography, mapping, traffic management, power line checking, pesticide spraying, anti-terrorism reconnaissance and people rescue. Nevertheless, the drones also have some negative effect on...
Zhejiang Zhongdeng Electronics Technology CO,LTD
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OEM Drone Power Module Rechargeable Uav Drone Smart Battery Small
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Lithium Polymer Battery/Rechargeable Battery/Smart Battery/Drone/Uav Battery Basic Info. Model NO. SY-7S-25.9V-16Ah Size Small Specification 195mmLength*75mm Width*60mm Height Trademark shengya Origin Taizhou, Jiangsu, China Packaging & Delivery Package ......
MYUAV TECHNOLOGIES CO.,LTD.
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RGB Lights Wireless Charging Bluetooth Speaker For Small Business And Office 118*77*43mm
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karaoke microphone speaker karaoke bluetooth speaker with microphone speaker with microphone karaoke karaoke microphone bluetooth speaker microphone wireless professional karaoke speaker karaoke speaker with microphone bluetooth karaoke speaker with ......
Huizhou Coomaer Technology Co., Ltd.
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Rc Gyro Quad Core Drone 3 Axis Small Ufo Camera 5.8GHz Remote Control
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China Wholesale Rc 3 Axis Gyro With Caremas Wifi Remote Control Drone Small Ufo Camera Flying 2021 Aircraft Dron Drones Make sure you have been sufficiently trained and are fully aware of any contingency plans before accidents hap- pen. • Make sure you ......
Shenzhen C-Fly Intelligent Technology Co., Ltd.
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