Welaso 21.5-inch LCD advertising backpack, Touch screen version

Original price:$1199

Current price:$869

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LCD backpack

LCD Backpack with Waterproof Style

LCD Backpack Mobile ADs Play Anytime

Play videos and pictures without interval, and the human figure moves to make the advertising effect more obvious

LCD backpack with Android system and Remote publishing

In thunderstorm weather, please disconnect the power switch, otherwise lightning may damage the advertising machine or accident occur;

Do not sprinkle water or other liquids on the machine, and never use corrosive agents to wipe the machine itself;

The machine is used or stored at a temperature of 0-55 degrees, do not store or use in ultra-high and low temperature environments.

LCD backpack anylysis diagram of backpack advertising machine

Panel type	21.5“
System	Android 9.0
Version	Network
Display resolution	1920*1080
Built-in memory	2+16G
Contrast	1000:1typ
Maximum brightness	500cdm2(customizable)
Split screen playback	Support horizontal, vertical, full screen and split screen playback

Play video format	MPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc.,support up to 1080p
Audio format	MP3/WMA/AAC etc. Left channel, right channel, 8Ω 5W speaker
Material	The frame is made of 1.5mm high-grade metal sheet metal, aluminum profile, fully tempered glass
Weight	13.2 lbs
Adapter	Power adapter 12V/3-5A
Network Interface	RJ45/IEEI802.31/100M ETHERNET LAN; WIFI, Bluetooth
Interface	TFCard,(support max 32GB),USB Hostx2,RJ-45,power jack,Earphone
Color	black

LCD backpack

21.5 inch LCD screen: the backpack is equipped with a customized LCD screen and Android system, which can play videos in mp4, mpg, rmvb, avi, mov, flv and other formats
Fashion backpak: Adjustable backpack shoulder strap, adjustable screen height at any time, comfortable handle, anti - scratch design
Working duration: It can work for 2-3 hours when fully charged
HIgh Brightness and Portable: the overall weight is 13.2 pounds, which is not too heavy as a portable billboard,with 500cdm2 high brightness.
Easy to operate: the external USB port of the backpack is more convenient to operate, such as changing the content of the advertising video
Flippable screen: The LCD screen can be flipped horizontally and vertically, with this function, it is more flexible to play wide-screen or narrow-screen advertisements
The LCD screen is a touch screen, which is more convenient to operate
THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 12 AND UNDER.