yongzhenlite DL5-50-02B 50-Count Blue LED String Lights

1 / 7

Product guide

yongzhenlite DL5-50-02B 50-Count Blue LED String Lights

Count Lights: The yongzhenlite DL5-50-02B is a 50-light blue LED string for seasonal and outdoor decoration. Its listed 17-foot length and end-to-end connectors suit a small area or a setup built from compatible strings, while corded power means it needs an outlet.

At a glance

Blue 5 mm wide-angle LEDs on a green wire, with 50 light sources across 17 feet.
The listing describes end-to-end connection and states up to 90 sets can be connected. Confirm the applicable limit and compatible set configuration before extending a display.
The manufacturer describes a fused, stackable plug and includes two replacement fuses in its feature copy.

Price

$23.99Save 16%

Reference price: ~~$28.49~~

Price checked: Nov 13, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

UL Listed 50 Count C6 Led Christmas Lights,C6 Strawberry Lights Bulbs,Outdoor Led String Lights for Garden Patio Halloween Ch

$33.99

UL Listed 50 Count C6 LED Christmas Lights, C6 Strawberry Lights Bulbs, Outdoor LED String Lights for Garden Patio Halloween

$32.99

Pros and cons

Pros

A compact 17-foot run can suit decorating a small tree, wreath, patio feature or short stretch of railing.
Blue LEDs and a green wire give the string a defined colour scheme for seasonal displays.
End-to-end connectors provide an option to extend a display with additional compatible strings.

Cons

Corded operation requires access to an outlet and does not suit locations without a suitable power connection.
At 17 feet and 50 lights, this is a short, relatively small-count string compared with what is needed to cover a large area.

Technical specifications

23 specifications

Identity
Brand	yongzhenlite
Model	DL5-50-02B
Light source	LED
Light colour	Blue
Number of light sources	50

Power and dimensions
Power configuration	Corded Electric
Voltage	120 volts
Total wattage	2.4 watts
String length	17 feet
Lead length	6" lead
Bulb spacing	4" spacing
Tail length	6" tail

Connectivity and controls
Wired connection listed	Wired (proprietary)
Control method listed	Touch
End-to-end connection claim	light string is connectable end to end
Maximum connected sets claim	90 max sets connected

Dimensions and installation
Form factor	String Lights
Wire colour	Green wire
Bulb type and size	5mm wide angle epoxy plastic bulbs

Materials and protection
Water resistance listed	Waterproof
Indoor/outdoor use listed	Outdoor

Manufacturer claims
Bulb lifespan claim	75,000 hours
Warranty listed in details	2 year manufacturer

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title and feature copy say 50 lights, 5 mm bulbs and 17 feet, while structured fields also list a B17 bulb shape. The title claims UL listing, but the provided details do not confirm certification. A 2-year manufacturer warranty appears in details, while feature copy says 3 years. Connection claims give both 90 sets and 1530 ft, so check the selected listing for the exact certification, bulb description, warranty and permitted connection limit.

Who is it for?

A good fit for

Shoppers decorating a small tree, wreath, patio accent or other compact area with blue lighting.
Buyers who want a corded LED string that can connect end-to-end with compatible sets.

Less suited to

Anyone needing a long run from one string or a large number of lights without joining multiple sets.
Locations without access to an appropriate outlet.

yongzhenlite DL5-50-02B 50-Count Blue LED String Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 388 ratings

5 stars75%75%
4 stars10%10%
3 stars4%4%
2 stars6%6%
1 star5%5%

Customer feedback describes the lights as bright, attractive and good in quality, with positive comments about colour. The listing specifies blue lights, so this feedback supports interest in the look and glow but does not establish performance for every setup. Feedback is mixed on reliability, durability and value, worth weighing when choosing lights for repeated seasonal use.

Positive themes

Customers describe the lights as bright and say they create a nice glow.
Colour, appearance and overall quality receive positive feedback.

Mixed feedback

Customer feedback is mixed about reliability, durability and value for money.

Frequently asked questions

How long is the string?

The listed total length is 17 feet. The detailed dimensions also state a 6-inch lead, 4-inch spacing and 6-inch tail.

Can these lights be connected to other sets?

The feature copy says they connect end-to-end and claims a limit of up to 90 sets. Another listing detail states 90 max sets connected. Confirm the limit and compatibility for the selected listing before connecting strings.

Are the lights suitable for outdoor use?

The listing describes them as outdoor-use and waterproof. Follow the product instructions for placement and electrical connections, as no protection rating or specific installation conditions are supplied.

What is included?

The feature copy mentions a male and female plug and two extra replacement fuses. No explicit package inventory is provided, so confirm included items with the selected listing.