Business name: Leadleds
SKU:
Leadleds Car Rear Window Led Sign Electronic Banner Amber Message with 9FT Cable, DC9v-36v
Order Handle Time: 5 ~ 7 business days, the shipping time is estimated at 3~ 7 days to arrive at your door.
Premium Warranty & Lifetime Technical Support
✓ 1-year parts replacement
✓ Lifetime Technical Support – Expert assistance
✓ Extended Maintenance – Continued service and support available after warranty expires
We stand behind our LED displays with comprehensive support—not just during the warranty, but for years to come.
Why thousands of customers choose Leadleds LED displays
✓ Premium Quality – Durable, high-brightness displays built to perform
✓ Lifetime Support – Expert technical assistance
✓ Proven Reliability – Trusted by businesses, schools, churches, and retailers
✓ Complete Warranty – 1-year parts replacement + ongoing maintenance
✓ Global Experience – Serving customers across multiple markets
✓ Custom Solutions – From single units to bulk B2B orders
Your investment. Our commitment. Long-term partnership.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information, including the tracking number. Delivery times vary depending on your location.
This rear window car sign communication by phone or USB is an easy way to program your message.
Brand Name: Leadleds
Model Number: LLDP6-16128Y LED car signs
Pixels: 6mm
Display Function: Graphics, Text, Number, Animation, Punctuation
Usage: Indoor or outdoor non-waterproof
Tube Chip Color: Amber
Size: 3.8" × 30"
Power cable Length: ~9 ft.
Application: DC9V~ 36V
Leadleds products are quality LED signs offered at a great value. Made by Jingzhi Technology.
This universal led sign is designed to fit DC9V-36V power operation from:
- Car, Taxi, Cab
- Vehicle
- Solar panel, solar generator
Program it, watch it
Less cost than traditional signs, you can change the message at any time, any place, with an IMPRESSIVE effect.
Larger LED sign for the car's rear window, if you want someone to see your information clearly, use this LED car sign.
--> It's programmable, DC9V-36V safety voltage, with spark, flashing, static over 20 display effects to catch the eyesight
--> Frame material: Integrated Aluminum alloy, safer, stronger, and easy to release heat
--> Pixel: 16×128, with 2048 high-lumen LEDs in an area of 3.8" × 30" display your message, 0~70 ft. view distance
--> Communication way: USB or WiFi by your phone, the cabless ways. When you want to change the message, just save the message in your USB flash disk, then insert it to the sign USB port, it will be read automatically, after 1 sec. you'll see your message on the screen.
Or by your smartphone to program and send messages, fast and easily.
What's in the Box:
1× led car sign message board with 9FT cable
2× Heavy-duty brackets
1× English Manual
Any questions please feel free to contact us. Your message will be replied to within 24 hours!!
Upgrade Program
Transfer Your Traditional Sign to Leadleds Programmable LED Signs
Eco-Friendly LED Technology:
• 70% more energy efficient than traditional displays
• Long lifespan reduces waste
• Low heat emission
Save money while reducing your environmental impact.
Customer Reviews & Testimonials
Trusted by Thousands:
"Best investment for our church. Easy to use and bright!" - Pastor John
"Excellent customer support." - Sarah, Retail Owner
Join our satisfied customers worldwide.
Our Story & Expertise
LED Display Specialists Since 2009:
• Serving businesses, schools, churches, and retailers globally
• 10,000+ installations worldwide
• Expert team with 10 years of combined experience
We don't just sell displays—we're your long-term partner in digital signage success.
Lifetime Support Included
Trusted by Businesses Globally
Premium LED Displays
Energy Efficient
Easy Installation & Setup