Nielfoi BG-CL3M3-306L01 33ft 400 LED Warm White Icicle Lights

Dress roof eaves, windows, or a porch with a warm white icicle effect using Nielfoi’s 33ft LED string lights. The hanging drops create a different look from a simple straight strand, making them a natural fit for holiday displays and seasonal gatherings.

With 400 LEDs and eight lighting modes, you can choose a steady glow or a moving pattern to suit the setting. A button on the plug controls the modes, so the display can be adjusted where the lights connect.

The lights are designed for indoor and outdoor use. Their IP44 rating supports outdoor decorating, while the plug itself should be kept protected from water.

At a glance

This warm white string measures 33 ft and has 400 LED bulbs. Its clear wire keeps the focus on the hanging lights, while the 2700K color temperature gives the display a warm tone for eaves, windows, railings, or indoor party decor. Use the eight modes to shift between effects such as combination, chasing, twinkle, slow fade, and steady-on.

A built-in timer runs the lights for six hours and then switches them off for 18 hours. Hold the button on the adapter for three seconds to activate it, the green indicator signals that the timer is on. The memory function recalls the previous mode when the lights are restarted, which helps keep a chosen display consistent.

Size & fit

The 33 ft lighted length suits a run along a porch or a section of roofline, and the 9.84 ft lead cable extends from the plug to the first lights. Icicle-style drops hang vertically, so plan the run around the edges or openings you want to highlight. The end-to-end connectors allow up to three strings to be linked for a longer display.

For outdoor placement, secure the strand with suitable hooks or cable ties and keep the plug protected from water. The lights carry an IP44 rating, the plug is not waterproof. This makes the product a practical choice for decorating exposed architectural edges while giving the power connection a sheltered position.

Getting the most from it

Choose a mode at the plug to match the occasion: steady-on creates a continuous look, while twinkle, chasing, and fade patterns add movement. For a low-maintenance routine, activate the timer after selecting the display. The memory function retains the previous lighting mode after restart.

Customers often appreciate the brightness and range of lighting settings. Feedback about durability is mixed, and some report that strands can tangle in high winds. Secure hanging points help keep the display in place, especially along exposed eaves.

Before you decide

Can I connect multiple strings? Yes. The end-to-end design supports connecting up to three strings, allowing a longer run for a larger decorating area.

How do I keep the lights steady rather than blinking? Press the button on the plug to cycle through the eight modes until steady-on appears. The memory function retains the previous mode when the lights are restarted.

How does the timer work? Hold the adapter button for three seconds until the green indicator lights. The timer then runs for six hours and switches off for 18 hours before repeating. Hold the button again for three seconds to cancel it.

Should you buy it?

If you want warm white icicle lights for a roofline, porch, window, or party setting, this 33 ft strand combines 400 LEDs with multiple display modes, a timer, and connectable ends. Its vertical drops suit decorative edges particularly well, while the clear wire keeps the visual emphasis on the illuminated pattern.