• HD Bluetooth High Resolution Smart LED Pix Backpack
  • HD Bluetooth High Resolution Smart LED Pix Backpack
  • HD Bluetooth High Resolution Smart LED Pix Backpack
  • HD Bluetooth High Resolution Smart LED Pix Backpack
HD Bluetooth High Resolution Smart LED Pix Backpack

HD Bluetooth High Resolution Smart LED Pix Backpack

Product Details:

Place of Origin: China
Brand Name: Ledmanner
Certification: CE,FCC,ROHS
Model Number: LM-T4

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: 1 - 99 pieces $81.90 100 - 499 pieces $78.40
Packaging Details: carton case
Delivery Time: 10days
Payment Terms: T/T
Supply Ability: 100pcs/week
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Detail Information

Backpack Size: 29*32*11cm Screen Size: 20*27.5cm
Carrying System: Air Mesh Size: 32*14*50cm
Connection Method: Bluetooth Power Supply Mode: Power Bank
High Light:

High Resolution Smart LED Pix Backpack


HD smart led pix backpack


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Product Description

High Quality Bluetooth Smart HD High Resolution LED Advertising Display Screen


Quick Detail:

1. Supply to USA,Europe,and Australia

2. Material: Aluminum

3. Professional Performance of Road sign safety work

4. Expert/Factory/manufacture

5. MOQ:1pc

6. Color:white/red/yellow in general



Classical structure and long-term verification,solid and stable.

Integrating LED and IC in 1 PCB,further improve stability and ability of heat radiation.

Inner circuit,effectively reducing the influence of natural factors to line connection.

Supporting MBI5035 IC and PFC power supply,energy saving up to 50% and more.



Product Name

LED Backpack T4

Backpack Size





128*96 full-color pixels, 72 Resolution

LED Screen Size


Connection Method


Power Supply Mode

Power bank (Excluding power bank)

Control method

Download Our APP (WIFI+Bluetooth connection backpack)

Support Content

Text/Picture/Animation (GIF)/Graffiti Editing/Cycling Safety/Game/Music Rhythm


product images:

HD Bluetooth High Resolution Smart LED Pix Backpack 0

HD Bluetooth High Resolution Smart LED Pix Backpack 1

HD Bluetooth High Resolution Smart LED Pix Backpack 2



1. Perfect Display Effect:

High brightness and clearly display effect with easy use control system which allow you easy become enviable led display experts.

2.Clear vivid image quality even in direct, full-on sunlight to ensure you attracts more audience to get short ROI of your LED display screen's investment.
3.First-class LED chip: Supplied by Cree & other high strictly selected LED chip to ensure the long lift-time and high brightness of our LED display screen system


Our Services:

1) Guidance service: We can guide on line if customers have questions about the installation and usage.

For large project, we provide your engineer a week free training, or if customer could bear the relevant cost, our engineer can go to customer’s country for on-site guidance.

2) Warranty period: 2 years after shipment.

3) Maintenance principles: response in time, solve problems as soon as possible and ensure the use.

4) Maintenance terms: In the Maintenance period, free of all maintenance charges.

Under normal use and storage, our company will be responsible for the equipments.

If there is any failure in product quality, our company will maintain and change the components for free.

After Maintenance period, only charge the material costs fees free of manual work fees.


1. We guarantee all our display, modules, spare parts for TWO years.
2. We provide technology training for free, which contains the operation and maintenance training
of the LED screens in the factory.
3. After warranty, we also can offer you the parts for replacement at our bottom price.



1. Packaging:

We provide free plywood wooden box packaging and accoding to client's need.But in any case, we will both ensure the use of appropriate packaging to protect the safety of the goods.
2. Transportation:
Customers can freely choose the shipping way, by air, by sea or by train. We have professional freight forwarders, on the transportation we will not earn customers one penny of profit. Of course customers also could use your own freight forwarders, we will to fully cooperate with you.



Q: What is the production time and MOQ, can I have sample for free ?

A: The minimum order quantity is 1 PCS, and we provide samples. The production time is about 10 days (after receiving the deposit), and the specific time depends on your needs.


Q: What is your mode of transportation? And how long?

A: We support Sea (FOB), international express, airline and land transportation (specific countries). The specific method depends on your needs.


Q: Do you have warranty for the product?

A: We have 1 year warranty. During the warranty period, parts such as LED modules, received cards, control cards and batteries, Non-human damage, support free maintenance.


Q: Do you support advance payment/deposit,and what payment method your support ?

A: A 30% deposit is required before production, and the rest is paid before shipment. You can pay by T/T, Western Union, Paypal or Alibaba Credit Guarantee.

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