Quick Summary
These Isisyu outdoor icicle lights are a 20m/65ft plug-in string in warm white, made for hanging decorative light effects on eaves, gardens, roofs and windows. The listing also states 8 lighting modes, a timer function and a memory function, so you can keep the same chosen effect each time they are switched on.
With an IP44 outdoor waterproof rating and 31V low-voltage operation, they are set out for outdoor festive decoration in cold weather conditions. The main practical checks are the length, the plug-in setup and whether the selected hanging location suits an icicle-style light display.
Who It Is Best For
These lights suit buyers who want a long decorative icicle effect for outdoor seasonal displays. They are aimed at spaces such as eaves, roofs, balconies, gardens, courtyards and windows where a hanging light effect is wanted.
They also suit anyone who wants lighting with multiple effects, a timer and memory function, rather than a single steady display only. Check the available mounting points and the length before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Isisyu, helping identify the exact product. |
| Product type | Outdoor icicle lights for decorative hanging displays. |
| Length | 20m/65ft, which helps with planning coverage for the chosen display area. |
| Light colour | Warm white for a festive hanging light effect. |
| Lighting modes | 8 modes are listed, including Combination, In Waves, Sequential, Slo-Glo, Chasing/Flash, Slow Fade, Twinkle/Flash and steady on. |
| Timer function | 6-hour on and 18-hour off cycle. |
| Memory function | Retains the chosen light effect setting when switched on again. |
| Water resistance | IP44 outdoor waterproof rating for outdoor decorative use. |
| Power detail | 31V low-voltage operation is stated. |
| Included hanging detail | Lead cable is stated as 5m/16.4ft. |
Why Buyers Choose It
- The 20m/65ft length gives more room for a larger decorative run across eaves, roofs or similar areas.
- The 8 listed modes let you pick the light effect that best suits the display.
- The timer function automatically cycles the lights for 6 hours on and 18 hours off.
- The memory function keeps the selected setting for the next time the lights are turned on.
- The IP44 rating and 31V low-voltage detail are useful checks for outdoor decorative use.
How It Works
- Position the string where the icicle effect is wanted, such as along eaves, windows or a balcony edge.
- Secure it using the hanging method described in the listing, then connect the plug-in lead.
- Select one of the 8 lighting modes.
- Use the timer if you want the 6-hour on and 18-hour off cycle.
- When switched back on, the memory function keeps the chosen setting.
Real World Use
These lights are set out for seasonal decoration on outdoor and indoor display areas where a hanging icicle style is wanted. The stated lead cable length gives extra reach from the power point to the display area, which is worth checking before you plan the layout.
The warm white effect suits Christmas and other festive displays, including the occasions mentioned in the listing such as New Year and weddings. Check that your chosen fixing points suit the length and hanging style before installation.
What To Know Before You Buy
Check the 20m/65ft length against the space you want to cover, and make sure the lead cable position works with your power source. Confirm that the 8 modes, timer and memory function are the features you want for your display. The lights are listed as IP44 waterproof and 31V low-voltage, so they are intended for outdoor decorative use.
Pros: The long 20m/65ft run and 8 lighting modes give plenty of scope for a decorative hanging display.
Cons: The display length and hanging points need checking carefully before ordering.
Common Buyer Questions
Can these lights be used outdoors?
Yes. They are listed with an IP44 outdoor waterproof rating.
Do they have different lighting effects?
Yes. 8 lighting modes are listed, including steady on and several flashing or fading effects.
Is there a timer?
Yes. A 6-hour on and 18-hour off timer function is included.
Will the lights remember my chosen setting?
Yes. A memory function is listed, so the selected effect is kept when you switch them on again.
Final Buying View
If you want warm white icicle lights with a long 20m/65ft run, multiple effects and a timer, this set gives you the main features needed for a decorative seasonal display. Check the space, hanging points and lead cable position before choosing the final setup.





