Wireless Drone Megaphone UAV Loudspeaker DM-1
Aerial vehicle is now widely used for agriculature, transporation and pubclic address system, DM-1 wireless applies with mini design, anti-interference, would be the right hand for your aerial vehicle.
Pictures
Video
Features
1) Ultra-Light design, 56g only, compatible to most of the market aerial vehicles
2) Headset microphone, doesn’t affect user aerial control
3) Digital voice coding technology, super clear voice and anti-disturbing from analog voice source
4) Real-time broadcasting
5) Long disatnce transmission
6) Internal magnetic speaker, doesn’t affect drone geomagnetic field
7) All-in-one structure and small size, easy for installation and low air resistance
8) Super clear and high strength sound, great penetrability
Specification
Colour: Black
Megaphone weight: 56g
Megaphone size: 9.5×6.5×5.0cm
Battery use:
Megaphone: 3.7V-500MAH (built-in lithium battery)
Remote control: 3.7V-250MAH (built-in lithium battery)
Charging time:
Megaphone: about 30 minutes
Remote control: about 30 minutes</span
Remote control distance: 1000m
Use time: about 2 hours
Speaker volume: 100 dB sound pressure at close range
Sound propagation distance: 300m
Products include:
Drone megaphone * 1
Headset microphone * 1
USB charging cable * 1
Velcro strap * 2
Manual * 1