Home
about us
company profile
factory tour
quality control
products

Indoor Digital Signage

Outdoor Digital Signage

Portable Display Screen

Interactive Touch Whiteboard

Ultra Thin LCD Display

Stretch Bar LCD Display

LED Rental Display

LED Transparent Screen

LED Full Color Display

OLED Transparent Screen

Industrial LCD display

LCD Video Wall
cases
news
download
video
contact us
english english
français français
Deutsch Deutsch
Italiano Italiano
Русский Русский
Español Español
português português
Nederlandse Nederlandse
ελληνικά ελληνικά
日本語 日本語
한국 한국
polski polski
فارسی فارسی
বাংলা বাংলা
ไทย ไทย
tiếng Việt tiếng Việt
العربية العربية
हिन्दी हिन्दी
Türkçe Türkçe
indonesia indonesia
home
about us
company profile
factory tour
quality control
products

Indoor Digital Signage

Outdoor Digital Signage

Portable Display Screen

Interactive Touch Whiteboard

Ultra Thin LCD Display

Stretch Bar LCD Display

LED Rental Display

LED Transparent Screen

LED Full Color Display

OLED Transparent Screen

Industrial LCD display

LCD Video Wall
cases
news
download
video
contact us
Products
Home / Products / Portable Display Screen /

21.5inch Portable Display Screen With Fluorescent Board And 14 Hour Charging

21.5inch Portable Display Screen With Fluorescent Board And 14 Hour Charging

Brand Name: YOULESHI
Model Number: ULS-22YG02
MOQ: 1
Price: 412
Payment Terms: T/T
Supply Ability: 2000 pieces per month
Detail Information
Product Description
Detail Information
Place of Origin:
guangdongshenzhen
Certification:
CCC,RoHS,FCC,CE,UN38.3
Response Time:
5 Ms
Viewing Angle:
178 Degrees
Compatibility:
Windows, Android
Power Supply:
USB-C Powered
Contrast Ratio:
3500:1
Display Type:
IPS LCD
Resolution:
1920 X 1080 Pixels (Full HD)
Aspect Ratio:
16:9
Screen Size:
21.5 Inches
Brightness:
270 Cd/m²
Speakers:
Built-in Stereo Speakers
Additional Features:
Foldable Stand
Connectivity:
HDMI, USB-C, Mini DisplayPort
Warranty:
1 Year
Packaging Details:
Paper box/wooden box/flying box
Highlight:

Fluorescent Board Portable Display Screen

,

21.5inch Portable Display Screen

,

Fluorescent Board portable lcd screen

Product Description
21.5-inch LCD Display with Fluorescent Board Portable Advertising Kiosk
This portable advertising kiosk features a 21.5-inch upper LCD screen and 32-inch lower fluorescent board, designed for high-visibility marketing applications with exceptional battery life and portability.
Key Features
  • Dual-screen design: Upper LCD for dynamic content and lower fluorescent board for handwritten messages
  • Ultra-thin portable body ideal for temporary promotions and events
  • High brightness (270cd/m²) with optimized battery life (10-14 hours)
  • Imported luminescent components with 50,000+ hour lifespan
  • Versatile for new product launches, promotions, and information displays
21.5inch Portable Display Screen With Fluorescent Board And 14 Hour Charging 0
Display Specifications
Panel Type 21.5" LED Panel
Display Size 482×272mm (W*H)
Resolution 1080*1920
Brightness 270cd/m²
Viewing Angle 178°(H) / 178°(V)
Lifespan 60,000 hours
System Specifications
CPU RK3566
Memory 2GB RAM + 32GB Storage
Operating System Android 11
Network Support 3G/4G, Ethernet, WiFi
Video Formats Supports 30+ formats including AVI, MP4, MKV, MOV
Power & Physical Specifications
Battery Capacity 15000 mAh
Charging Time 7 hours
Operation Time 10-14 hours
Weight 18Kg (Net), 25Kg (Gross)
Dimensions 1143mm*75mm*530mm
21.5inch Portable Display Screen With Fluorescent Board And 14 Hour Charging 1
Frequently Asked Questions
Are you a factory or trading company? What is the minimum order quantity?
We are a factory direct sales company with available stock. You can order 1 unit for testing purposes.
Where are your products used?
Our products are widely used in hospitals, schools, offices, shopping malls, airports, government halls, and other public spaces.
What is your product range?
We specialize in display products including Digital Signage, Touch Screens, LCD Video Walls, Industrial Displays, LED Screens, and customized solutions.
What is your delivery time and shipping method?
Small orders ship in 5-7 days, larger orders in about 15 days. We ship from Shenzhen via express, air, or sea freight.
Do you provide OEM/ODM services?
Yes, we offer complete customization including software, packaging, and labeling.
What is your warranty policy?
Standard 1-year warranty with professional after-sales support.
How do you ensure product quality?
All products undergo strict QC and 72-hour aging tests before shipment.
Tags: 

portable lcd display  

portable lcd screen  

portable outdoor digital signage

RELATED PRODUCTS
Ultra Bright 700Nits Portable Digital Signage Display For Outdoor Promotions video

Ultra Bright 700Nits Portable Digital Signage Display For Outdoor Promotions

Chat Now
High Brightness Full HD Portable Display Screen With Dual Screen In Pop Up Stalls video

High Brightness Full HD Portable Display Screen With Dual Screen In Pop Up Stalls

Chat Now
Portable Digital Screen With 32 Inch LED Writing Board For Dynamic Advertising video

Portable Digital Screen With 32 Inch LED Writing Board For Dynamic Advertising

Chat Now
32 Inch IP65 Waterproof Portable Advertising Display With 60Hz And 5ms Response Time video

32 Inch IP65 Waterproof Portable Advertising Display With 60Hz And 5ms Response Time

Chat Now
55 Inch IP65 Portable Digital Signage With Touch Interactive Features video

55 Inch IP65 Portable Digital Signage With Touch Interactive Features

Chat Now
Quick link
Home About Us Products Cases News download video CONTACT US
Quick Contact

Address

Yijing Industrial City, Tianliao Community, Yutang Street, Guangming District, Shenzhen City, Guangdong Province B6 Building 4th Floor

Tel

86--18124060780

Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  Sitemap  | China Good Quality Indoor Digital Signage Supplier. Copyright © 2009-2026 Shenzhen Youleshi Technology Co., Ltd . All Rights Reserved.