Quick Summary
These Ollny battery operated fairy lights are a 10m multicoloured string light set with 100 LEDs. They are made for indoor and outdoor decoration, and the battery box includes an ON/OFF button plus 8 lighting modes and a timer function.
They are described as using 3 AA batteries, with the batteries not included. The low-voltage design and waterproof wording make them a practical option for decorative use where a mains connection is not desired.
Who It Is Best For
These lights suit buyers looking for flexible decorative lighting for rooms, gardens and festive displays. They also suit anyone who wants battery powered string lights for places such as windows, shelves, patios, doors, garlands or a Christmas tree.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Ollny, for buyers looking for this specific product line. |
| Length | 10m, which gives a useful reach for decorative placement. |
| LED count | 100 LEDs, giving a denser light pattern along the string. |
| Light colour | Multicoloured, suitable for festive decorative displays. |
| Power | Battery operated and requires 3 AA batteries, not included. |
| Controls | ON/OFF button on the battery box, plus 8 lighting modes and a timer. |
| Timer function | 6 hours on and 18 hours off, with the timer starting when the light is turned on. |
| Waterproof wording | IP44 waterproof wording is given for light rain and moisture resistance in decorative use. |
| Voltage | Low voltage of 4.5V is stated. |
| Use | Suitable for indoor and outdoor decor, including Christmas, Halloween, Valentine's Day, weddings, birthdays and parties. |
Why Buyers Choose It
- 10m length and 100 LEDs provide a sizeable decorative string for displays that need visible coverage.
- 8 lighting modes give different decorative effects without changing the set-up.
- The timer function helps automate the on and off cycle.
- Battery operation allows use where a mains socket is not convenient.
- The flexible design is intended for shaping around trees, garlands, furniture, patios, windows, doors and shelves.
How It Works
- Fit 3 AA batteries into the battery box.
- Use the ON/OFF button on the battery box to switch the lights on or off.
- Select from the 8 lighting modes to change the display effect.
- Use the timer setting for 6 hours on and 18 hours off if you want automatic cycling.
Real World Use
These string lights are set up for decorative indoor and outdoor use. They can be shaped to suit a chosen display, such as a Christmas tree, garland, shelf, window, door or patio area.
The IP44 waterproof wording and low-voltage design are useful points to consider if you want decorative lights for environments where light rain or moisture may be a factor.
What To Know Before You Buy
Check that you want a battery powered set, as 3 AA batteries are required and are not included. The lights are multicoloured, so they suit decorative displays rather than plain single-colour lighting. Review the 10m length and 100 LED count against the space you want to cover, and check that the selected indoor or outdoor location is suitable for the IP44 wording and battery box placement.
Common Buyer Questions
How are the lights powered?
They are battery operated and use 3 AA batteries, which are not included.
Do they have a timer?
Yes. The timer is stated as 6 hours on and 18 hours off, and it starts when the light is turned on.
Can they be used outside?
Yes. They are described as suitable for indoor and outdoor decor, with IP44 waterproof wording for light rain and moisture.
What settings do they have?
They have 8 lighting modes plus an ON/OFF button on the battery box.
Final Buying View
If you want multicoloured battery powered decorative lights with 8 modes, a timer and a 10m 100 LED string, this Ollny set gives the key features in one package. Check the battery requirement, the length and the intended placement before ordering.






