Will it work for a 5v power source?

Yes they will work with a 5volt DC power source. The LED's are rated for a maximum of 12volts with the attached resistors and minimum amount of voltage the LED's require to work also called (Forward Voltage) is only 3Volts so you're good. Hope it helps.

Do I need to add resistors if I'm hooking 10 of them up to a fixed 14 volt accessory output on my model train transformer?

The LED's already have resistors soldered onto the hot wire. That's why they are rated for 12V. But if you're going to hook them up to a 14V system you will definitely want to get some more resistors so you're not blowing lights often.

How many lumens does a single one of these LEDs put out?

i do not know but i assure you it will hurt your eyes if you look at them straight on for sure. At night, I can clearly see them reflecting on a wall 8 feet away and I only used 2.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Honbay 50pcs Mixed Colour 5mm LEDs Pre Wired Light 12V 20cm Bulb

Honbay 50pcs Mixed Colour 5mm LEDs Pre Wired Light 12V 20cm Bulb

Product ID: 25394611

Details

Brand
Honbay
Bulb Base
Flanged
Light Type
LED
Special Feature
color
Specific Uses For Product
Decoration

🌈5 vibrant colors

💡5mm high-luminosity LEDs

🔌12V pre-wired ready

€ 18.11

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Description

✨ Light up your world with color and ease! 🌈

PRECISION BRIGHTNESS - High luminosity LEDs with up to 18,000 MCD brightness deliver crisp, eye-catching light that stands out.
VIVID SPECTRUM POWER - Illuminate your projects with 5 dazzling colors—white, red, green, blue, and yellow, 10 pieces each for endless creativity.
COMPACT LIGHTWEIGHT - Slim 5mm bulbs and lightweight 75g pack make it easy to integrate into any project without bulk.
PLUG PLAY SIMPLICITY - Pre-wired 20cm cables ensure effortless installation—just connect and glow, no fuss, no delay.
VERSATILE PRO GRADE DESIGN - Crafted with flexible PVC cables and durable copper cores, perfect for automotive, DIY, toys, and industrial use.

The Honbay 50pcs Mixed Colour 5mm LEDs set features 5 vibrant colors with 10 LEDs each, pre-wired with 20cm flexible cables for quick 12V DC installation. These high-brightness LEDs offer a focused 25-35° beam angle and durable construction, ideal for automotive, industrial, and creative DIY lighting projects.

Specifications

ASIN	B01ANHHQ1A
Accepted Voltage Frequency	100 to 120 Volts and 60 Hertz
Additional Features	color
Beam Angle	35 degrees
Best Sellers Rank	#140,170 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6,103 in LED Bulbs
Brand Name	Honbay
Bulb Base	Flanged
Color	Blue
Color Rendering Index	50
Control Method	App
Controller Type	Push Button
Customer Reviews	4.6 4.6 out of 5 stars (578)
Indoor Outdoor Usage	Indoor
Item Dimensions W x H	3.94"W x 7.87"H
Item Weight	0.01 kg
Light Color	Red, White
Light Source Type	LED
Light Type	LED
Manufacturer	Honbay
Manufacturer Part Number	LED-001
Material Type	copper
Model Number	H&PC-58567
Number of Items	1
Package Quantity	1
Power Consumption	0.5 watts
Power Source	DC power supply
Shape	Multifaceted Reflector(MR)
Specific Uses For Product	Decoration
Style Name	Contemporary
Theme	Mixed Colors
Unit Count	50 Count
Voltage	12 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 18.11

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews