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NEMGOME NE-1696asa Programmable LED Sign, 27 x 5 in1 / 7
Product guide

NEMGOME NE-1696asa Programmable LED Sign, 27 x 5 in

Programmable: The NEMGOME NE-1696asa LED sign is a compact, app-controlled display for custom text and animations. It connects to a phone over Bluetooth and is described as USB-powered, making it suitable for storefront messages or event displays where a nearby USB power source is available.

At a glance

  • The listing describes app customization for text, patterns, doodles, music beats and animations.
  • Brightness adjustment and static or scrolling display modes are claimed.
  • The listing describes USB 5V2A power and says a phone charger or car USB can be used as a source.
Price
$34.99Save 30%

Reference price: $49.99

Price checked: Nov 14, 2026

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Pros and cons

Pros

  • App-based content changes let users personalize messages and patterns without a dedicated sign controller.
  • USB power can suit setups with an accessible compatible USB source.
  • The stated window-mount type and landscape orientation suit horizontal window messaging.

Cons

  • Using the display requires a compatible phone, the app and Bluetooth connection, according to the setup instructions.
  • The listed dimensions do not agree, so the actual display footprint is unclear.

Technical specifications

13 specifications
Identity
BrandNEMGOME
ModelNE-1696asa
Light typeLED
OrientationLandscape
Number of pieces1
Dimensions and installation
Size listed27x5in
Dimensions listed27"L x 8"W
Mounting type listedWindow Mount
Materials and appearance
Material listedPlastic
ColorBlack
Power and controls
Power supply claimUSB 5V2A power supply
AppCoolLED1248 APP
ConnectionBluetooth

What to know before buying

Listing details to confirm

The listing gives conflicting size information: 27x5in and 27"L x 8"W. It also calls the material Plastic while separately describing a waterproof IP66-rated PU material and a flexible, rollable screen. Confirm the exact dimensions, construction and protection rating for the selected listing before relying on those details.

Who is it for?

A good fit for

  • Small businesses or bars wanting customizable window messages or promotions.
  • Users who want to change text and patterns by phone for events or decorative displays.
  • Setups with a compatible USB power source and a phone that can connect over Bluetooth.

Less suited to

  • Buyers who need confirmed dimensions or verified outdoor weather protection before installation.
  • People seeking a ready-to-use sign without app-based setup or Bluetooth.
NEMGOME NE-1696asa Programmable LED Sign, 27 x 5 in · photo 2
Additional product photo 2

Customer reviews on Amazon

4 / 5 · 76 ratings
  • 5 stars63%63%
  • 4 stars11%11%
  • 3 stars6%6%
  • 2 stars10%10%
  • 1 star10%10%

The aggregate ratings lean positive, with most ratings in the five-star category, but a notable share are one- or two-star ratings. Without customer comments, the reasons for either reaction are unknown. The rating figures alone do not establish how well app control, visibility or durability perform in a particular installation.

Frequently asked questions

How is the sign customized?

The listing describes using the CoolLED1248 app over Bluetooth to set text, patterns, doodles and animations. It also claims brightness adjustment and static or scrolling display.

What power source does it use?

The listing claims USB 5V2A power and names a phone charger or car USB as possible sources. It does not specify whether a power adapter or cable is included.

What are the sign's dimensions?

The listing is inconsistent. It gives both 27x5in and 27"L x 8"W, so confirm the dimensions before choosing a mounting location.

Is it suitable for outdoor use?

The listing mentions a waterproof IP66 rating, but the stated material and construction are inconsistent. Confirm the exact protection rating for the selected listing before using it outdoors.

NEMGOME NE-1696asa Programmable LED Sign, 27 x 5 in · photo 3
Additional product photo 3

Alternative options

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