---
product_id: 519960478
title: "Ollny Curtain Lights Indoor Outdoor, 300LED 3mx3m Christmas Window Fairy Lights, Waterfall Hanging String Light Waterproof with USB 8 Modes for Bedroom/Wedding/Party/Xmas Decorations, Warm White"
brand: "ollny"
price: "€ 28.22"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/519960478-ollny-curtain-lights-indoor-outdoor-300led-3mx3m-christmas-window-fairy
store_origin: GR
region: Greece
---

# 300 ultra-bright LEDs IP44 waterproof, weatherproof USB powered, versatile plug-in Ollny Curtain Lights Indoor Outdoor, 300LED 3mx3m Christmas Window Fairy Lights, Waterfall Hanging String Light Waterproof with USB 8 Modes for Bedroom/Wedding/Party/Xmas Decorations, Warm White

**Brand:** ollny
**Price:** € 28.22
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your life, inside and out! ✨

## Quick Answers

- **What is this?** Ollny Curtain Lights Indoor Outdoor, 300LED 3mx3m Christmas Window Fairy Lights, Waterfall Hanging String Light Waterproof with USB 8 Modes for Bedroom/Wedding/Party/Xmas Decorations, Warm White by ollny
- **How much does it cost?** € 28.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/519960478-ollny-curtain-lights-indoor-outdoor-300led-3mx3m-christmas-window-fairy)

## Best For

- ollny enthusiasts

## Why This Product

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

## Key Features

- • **Damage-Free Hanging:** Includes 10 hooks and a 3m lead wire for flexible, nail-free installation on windows, walls, or garden spaces.
- • **Dazzle with 300 LEDs:** Create immersive, warm white ambiance with a dense 3m x 3m curtain of lights.
- • **Plug & Play Anywhere:** USB power compatibility means effortless setup with power banks, adapters, or laptops—no outlets? No problem.
- • **Weatherproof & Kid-Safe:** IP44 waterproof rating and low 5V voltage ensure safe, worry-free outdoor and indoor use.
- • **8 Dynamic Lighting Modes:** Switch moods instantly with modes like Twinkle, Sequential, and Fade to match every vibe.

## Overview

Ollny Curtain Lights deliver a stunning 300-LED warm white waterfall effect across a 3m x 3m area, powered conveniently via USB for indoor and outdoor use. Featuring 8 versatile lighting modes, IP44 waterproofing, and safe low-voltage design, these fairy lights are perfect for creating festive, cozy, or party-ready atmospheres with easy, damage-free installation.

## Description

Curtain Lights Indoor Outdoor, 300LED 3mx3m Christmas Window Fairy Lights, Waterfall Hanging String Light Waterproof with USB 8 Modes for Bedroom/Wedding/Party/Xmas Decorations, Warm White

## Features

- 300 LEDs 3 m x 3 m Curtain Lights: Featuring a 3m power cord and 3m main strand,10 drop strings, Ollny Christmas window lights are powered via USB which is compatible with power bank, adapter, or computer port; Perfect for indoor and outdoor xmas decor
- 8 Lighting Modes: Ollny hanging curtain lights create all kinds of atmosphere with 8 Modes (Combination，In Wave, Sequential, SLO-GLO, Chasing Flash, Fade, Twinkle Flash, Steady ON), switch via the plug button
- 10 Hooks & 3 m Leading Wire: Curtain fairy lights can be easily hung anywhere without drilling or nails; Effortlessly relocate them without damage; 3m power cord allows for decorating options around furniture, doors, windows, stairs, even in your garden
- IP44 Waterproof & Safe To Touch: Led curtain lights endure all weather. 5V Low voltage is lower than the human body's safe voltage and energy efficient, safe for kids and pets to touch. Even if used for a long time, it will not get hot
- Easy to Use: Troubleshooting and installation methods, please refer to the user manual; NOTE: Hooks were hung one by one, then drawn down the copper wire lights accordingly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ollny |
| Manufacturer | Ollny |
| Package Dimensions | 18.4 x 15.8 x 2.4 cm; 130 g |
| Item model number | W0201M010L |
| Number of Items | 1 |
| Style | Warm white |
| Colour | Warm White Usb Powered |
| Material | Plastic |
| Number of Lights | 300 |
| Maximum Compatible Wattage | 5 Watts |
| Voltage | 5 Volts |
| Specific Uses | Perfect for indoor&outdoor decorations like Bedroom/Wall/Furniture/Bookshelves/Window/Walls/Doors/Ceilings/Garden |
| Special features | Waterproof |
| Power and Plug Description: | Corded Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | LED |
| Luminous Flux | 3 Lumen |
| Wattage | 5 watts |
| Colour Temperature | 2800 Kelvin |
| Average Life | 50000 Hours |
| Item Weight | 130 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Colour:** Warm White Usb Powered
- **Brand:** Ollny
- **Indoor/Outdoor usage:** Indoor, Outdoor
- **Special feature:** Waterproof
- **Light source type:** LED
- **Power source:** Corded Electric
- **Light colour:** warm white
- **Theme:** Curtain Lights, Curtain Lights Indoor Outdoor, String Lights, Waterfall Hanging Lights
- **Occasion:** Anniversary, Birthday, Christmas, Father's Day, Wedding
- **Style:** Warm white

## Images

![Ollny Curtain Lights Indoor Outdoor, 300LED 3mx3m Christmas Window Fairy Lights, Waterfall Hanging String Light Waterproof with USB 8 Modes for Bedroom/Wedding/Party/Xmas Decorations, Warm White - Image 1](https://m.media-amazon.com/images/I/71oJCd3rIhL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.gr/products/519960478-ollny-curtain-lights-indoor-outdoor-300led-3mx3m-christmas-window-fairy](https://www.desertcart.gr/products/519960478-ollny-curtain-lights-indoor-outdoor-300led-3mx3m-christmas-window-fairy)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*