---
product_id: 811240014
title: "USB 5V COB LED Strip 3mm 5mm Width 400LEDs/m Flexible LED Strip Light with Adhesive High Density Linear Lighting Warm Natural White Red Blue Green (USB 5V Blue, 3mm PCB- 5m/16.4ft)"
brand: "cleiscry"
price: "£24.85"
currency: GBP
in_stock: true
reviews_count: 2
category: "Cleiscry"
url: https://www.desertcart.co.uk/products/811240014-usb-5v-cob-led-strip-3mm-5mm-width-400leds-m
store_origin: GB
region: United Kingdom
---

# CRI 90+ - vivid, natural color rendering 400 LEDs/m - ultra dense, super bright 5V USB powered - universal plug & play USB 5V COB LED Strip 3mm 5mm Width 400LEDs/m Flexible LED Strip Light with Adhesive High Density Linear Lighting Warm Natural White Red Blue Green (USB 5V Blue, 3mm PCB- 5m/16.4ft)

**Brand:** cleiscry
**Price:** £24.85
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your life with USB-powered brilliance! 🔌

## Quick Answers

- **What is this?** USB 5V COB LED Strip 3mm 5mm Width 400LEDs/m Flexible LED Strip Light with Adhesive High Density Linear Lighting Warm Natural White Red Blue Green (USB 5V Blue, 3mm PCB- 5m/16.4ft) by cleiscry
- **How much does it cost?** £24.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/811240014-usb-5v-cob-led-strip-3mm-5mm-width-400leds-m)

## Best For

- cleiscry enthusiasts

## Why This Product

- Trusted cleiscry brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play USB Power:** Easily powers from any USB port—laptop, charger, or TV for instant ambiance.
- • **Premium Color Accuracy:** High CRI 90+ ensures your space glows with natural, soft, and vibrant hues.
- • **Ultra-Dense LED Matrix:** 400 LEDs per meter deliver seamless, high-efficiency lighting with no dark spots.
- • **Versatile Mood Lighting:** Perfect for home decor, TV backlighting, display cases, or creative DIY projects.
- • **Flexible & Customizable Length:** Cut to size and stick anywhere with strong adhesive backing for effortless installation.

## Overview

This USB 5V COB LED strip features an ultra-dense 400 LEDs per meter layout on a slim 3mm/5mm PCB, delivering bright, natural light with a high CRI of 90+. Powered by any USB port, it offers flexible, cut-to-length installation with a self-adhesive backing, ideal for stylish home decoration and ambient lighting. Note: power adapter not included; designed for indoor use only.

## Description

Note: The strip cannot connect to 220V or 110V directly!!! It needs work with DC 5V USB port/transformer. The COB strip is jointed by 50cm-strip, so there are some jointed (welding) points on the strip, it's very normal. if you mind, please do not take an order .The strip come without power supply. Specification: Working voltage: DC 5VLEDs quantity: 400leds/meter Emit color: white/warm white/natural white/Red/Green/BlueColor temperature: warm white 3000-3500K, natural white 4000-4500K, white 6000-6500KPower: 6-8W/ meterWaterproof grade: IP21 non waterproofCOB width: 3mm 5mm RA (CRI):90Length: 1m, 2m, 3m, 4m, 5mFeatures: Super bright and very balance soft lighting.Package included:1 x led strip (power supply not included)

Review: Unit came rusted. The USB port so rusted that the LED won't lit up. I have to plug it in half way only for it to work.
Review: Slim and bright in color. Self adhesive layer works good. Would buy again

## Features

- Working voltage:5V DC ; can be powered by USB, It can be connected to mobile phone charger, computer, TV, etc.It is not dimmable.(Not included USB power adapter)
- 400LEDs/m COB light strips have more dense LED chips,it brings higher luminous efficiency.
- High color rendering index(90+), It can make people feel more natural and soft.
- Suitable for Home decoration/ TV background light/ bed bottom light/ display cabinet lighting.
- Self-adhesive back with adhesive tape for safe and easy application. ,You can cut it the size you need with the cut place.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F1TGQD67 |
| Best Sellers Rank | #1,068,382 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,098 in LED Strip Lights |
| Brand | Cleiscry |
| Color | USB 5V Blue |
| Customer Reviews | 2.5 2.5 out of 5 stars (2) |
| Date First Available | March 18, 2025 |
| Included Components | USB led strip only |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 1 pounds |
| Item model number | 5V3mm |
| Light Color | Multicolor |
| Light Source Type | LED |
| Manufacturer | Cleiscry |
| Material | Plastic |
| Number of Items | 1 |
| Occasion | Birthday |
| Package Dimensions | 1.18 x 0.79 x 0.39 inches |
| Part Number | 0503 |
| Power Source | Battery Powered |
| Special Feature | Adjustable |
| Special Features | Adjustable |
| Theme | Fashion |
| Voltage | 5 Volts (DC) |

## Product Details

- **Brand:** Cleiscry
- **Color:** USB 5V Blue
- **Indoor/Outdoor Usage:** Indoor
- **Light Color:** Multicolor
- **Light Source Type:** LED
- **Material:** Plastic
- **Occasion:** Birthday
- **Power Source:** Battery Powered
- **Special Feature:** Adjustable
- **Theme:** Fashion

## Images

![USB 5V COB LED Strip 3mm 5mm Width 400LEDs/m Flexible LED Strip Light with Adhesive High Density Linear Lighting Warm Natural White Red Blue Green (USB 5V Blue, 3mm PCB- 5m/16.4ft) - Image 1](https://m.media-amazon.com/images/I/41m3FNxPLRL.jpg)
![USB 5V COB LED Strip 3mm 5mm Width 400LEDs/m Flexible LED Strip Light with Adhesive High Density Linear Lighting Warm Natural White Red Blue Green (USB 5V Blue, 3mm PCB- 5m/16.4ft) - Image 2](https://m.media-amazon.com/images/I/61af+z6jrxL.jpg)
![USB 5V COB LED Strip 3mm 5mm Width 400LEDs/m Flexible LED Strip Light with Adhesive High Density Linear Lighting Warm Natural White Red Blue Green (USB 5V Blue, 3mm PCB- 5m/16.4ft) - Image 3](https://m.media-amazon.com/images/I/61ZAQaMWaYL.jpg)
![USB 5V COB LED Strip 3mm 5mm Width 400LEDs/m Flexible LED Strip Light with Adhesive High Density Linear Lighting Warm Natural White Red Blue Green (USB 5V Blue, 3mm PCB- 5m/16.4ft) - Image 4](https://m.media-amazon.com/images/I/51ZyIE4DZQL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐ Review
*by F***X on July 17, 2025*

Unit came rusted. The USB port so rusted that the LED won't lit up. I have to plug it in half way only for it to work.

### ⭐⭐⭐⭐ Review
*by A***. on June 1, 2025*

Slim and bright in color. Self adhesive layer works good. Would buy again

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**Shop now:** [https://www.desertcart.co.uk/products/811240014-usb-5v-cob-led-strip-3mm-5mm-width-400leds-m](https://www.desertcart.co.uk/products/811240014-usb-5v-cob-led-strip-3mm-5mm-width-400leds-m)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-03*