Ollny HG-29V503C 164 ft 500-LED Blue and White String Lights

Ollny HG-29V503C string lights combine a 164-foot run with 500 blue-and-white LEDs for holiday and decorative lighting. The listing describes eight lighting modes, remote operation, a timer, and adjustable brightness, with corded electric power for indoor or outdoor use.

At a glance

500 blue-and-white LEDs on a listed 164-foot string, with a 10-foot extension cord claimed in the feature text.
Eight modes include steady, wave, sequential, slow-glow, chasing flash, fade, twinkling flash and combination.
Feature text specifies four brightness levels and three timer modes. The details also list memory function.
Corded electric power and a stated 29-volt supply suit buyers planning a plug-in installation.

Price

$23.98Save 20%

Reference price: ~~$29.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The long string and high LED count can cover larger decorating areas than short accent strands.
Eight listed lighting patterns, dimming levels and timer settings offer options for different displays.
Remote operation is listed, avoiding the need to reach the controller for every adjustment.

Cons

Corded operation requires a suitable outlet and limits placement compared with battery-powered lights.

Technical specifications

16 specifications

Identity and lighting
Brand	Ollny
Model	HG-29V503C
Light count	500
Light source	LED
String length	164 feet
Light color	Blue White
Listed occasions	Christmas, Halloween, Wedding

Controls and power
Control method	Remote
Power configuration	Corded Electric
Voltage	29 volts
Listed special features	8 Lighting Modes, Memory Function, Safe to Touch, Timer, Waterproof

Placement and protection
Indoor/outdoor use	Outdoor
Water resistance	Waterproof
Ingress protection rating	IP44
Materials	Copper, Plastic
Weight	0.83 kg

What to know before buying

The stated 164-foot string length is separate from the claimed 10-foot extension cord. The stated voltage and claimed safety language are manufacturer listing claims, not independent verification.

Listing details to confirm

The listing identifies IP44 and also uses the broader term “Waterproof.” Treat the protection claim as limited to the stated IP44 rating rather than assuming submersion protection. Feature text says indoor and outdoor use, while the structured usage field says outdoor.

Who is it for?

A good fit for

Decorating long runs such as a tree, fence, balcony or room where a plug-in string and 500 LEDs are useful.
Buyers who want blue-and-white lighting with several modes, brightness adjustment and timer options.

Less suited to

People who need battery or solar power, or who cannot place the lights near a suitable outlet.
Installations requiring a stated water-protection rating higher than IP44.

Ollny HG-29V503C 164 ft 500-LED Blue and White String Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 1,886 ratings

5 stars76%76%
4 stars9%9%
3 stars3%3%
2 stars2%2%
1 star10%10%

Customer feedback describes the lights as bright and attractive, with some customers appreciating dimming and color effects. Reports about reliability and durability are mixed, including accounts of lights failing after a month or breaking after the first night. Remote usefulness is also mixed, with some finding it convenient and others reporting limited range. For a long, corded display, these reports make dependable operation and remote reach worth considering, especially where access for replacement or adjustment is difficult.

Positive themes

Customers describe the lights as bright and visually appealing.

Negative themes

Some customer reports describe early failure or breakage.

Mixed feedback

Feedback on reliability, value and remote-control range is mixed.

Frequently asked questions

How long is the light string?

The listing gives a length of 164 feet and separately claims a 10-foot extension cord.

What lighting options are listed?

Eight modes are specified, along with four brightness levels and three timer modes in the feature text. A memory function is also listed.

Can these lights be used outdoors?

The product is listed for outdoor use and carries an IP44 rating. The term “Waterproof” also appears, but buyers should rely on the specific IP44 claim and avoid assuming submersion protection.

How are the lights powered and controlled?

They are listed as corded electric, with a remote control method and a stated voltage of 29 volts.