21.5 Inch High Brightness 1000 Nits Outdoor Mobile Digital Billboard Advertising Machine Backpack 30000 Ma Large Capacity Battery.

• Customization: Available
• Application: Indoor AD Player, Outdoor AD Player, Semi Outdoor AD Player
• Screen Size: 21.5/32 Inches
• Installation: Carrying/Securing
• Type: Network Version AD Player
• Touch Screen Type: Capacitive
• Screen Technology: LCD
• Interface Type: VGA/HDMI/USB
• Remote Control: With Remote Control
• OS: Android
• Customized: Customized
• Smart Outdoor Pedestrian Advertising: Product Name
• Other Versions: USB Version/1g+8g WiFi Version/2g+16g WiFi Version
• Power Supply: DC12V,5A
• Screen Brightness: 1000nit/350nit
• Screen Resolution: 1920*1080
• Can Be Added: Touch Screen/Logo Customization/Rotating Screen
• Aspect Ratio: 16:9
• Usage Scenarios: Indoor/Outdoor Advertising and Promotion
• Supported Video Formats: MP4
• Adapter: 12V
• Adaptive Brightness: Support
• Battery Life: 8-12 Hours
• File Type: Pictures/Videos/Dynamic Pictures, etc.
• Transport Package: Honeycomb Box or Custom Required
• Specification: 32/21.5 inch
• Trademark: OEM/ODM
• Origin: China
• HS Code: 8517703000
• Production Capacity: 3000PCS/Month

Product Description

Product Description

LCD Walking Billboard Backpack

LCD advertising backpack is a portable advertising device with an integrated LCD display, usually designed in the form of a backpack for easy carrying and display. This device plays advertising content through a high-definition LCD screen and can be used in a variety of occasions, such as commercial promotion, brand promotion, on-site promotion, etc.

Specification

Brightness	1000 Nits	Product Type	WIFI/USB
Dapter	12V	Product Weight	8.8KG/3,8KG
Screen Size	21,5" / 32"	Clarity	1080P
Storage Capacity	2G+16G/1G+8G	Screen Size	73.5*43CM/50*30CM
Screen Brightness	350 Nits/1000Nits	21.5 Usage Time	4/7/10Hours
Battery Capacity	10K/2OK/30KmA	Custom Made	LOGO
Remote Control	1	Support	Screen Touch
Control Method	Mobile Phone/Remote Control	Product Size	74*43*16MM
32-Inch Usage Time	2.5/5/8Hours	Aspect Ratio	9:16

Note: The default screen ratio for all products is 9:16. The 21.5-inch backpack can be customized with a mechanical rotating display function to play 16:9 videos.

Packaging & Shipping

FAQ

1.Q:What is the minimum order quantity you require?            
The minimum order quantity is 1 unit, and the price for bulk orders can be negotiated.            
2.Q:Can your product's battery last for 8 consecutive hours of outdoor use?            
The factory has developed and manufactured an in-house built-in battery, which holds international certifications including CE and FCC. The product is known for its stable, safe, and reliable quality. Equipped with a 3,0000 mAh high-capacity battery, it offers an extended continuous usage time.            
3.Q:Can you print my logo on the product?            
We offer complete support for custom logo services. Since this is an additional service, a small extra fee is charged for the custom logo service.            
4.Q:How do you guarantee the quality of your products?            
With certifications including ISO 9001, CE, and RoHS, we are committed to maintaining the highest standards of product quality. We focus heavily on the manufacturing process, ensuring that each and every product we manufacture is of the utmost quality.            
5.Q:What is your delivery lead time?            
The delivery time varies based on the customer's order quantity, typically ranging from 3 to 15 working days.            
6.Q:I'd like to learn more. Could you assist me in selecting the appropriate product?            
Feel free to contact us. We will assign our best service personnel to communicate with you and assist in selecting the most suitable product.