What is the beam spread, I need a narrow flood around 25 degrees

I can't give you an exact spread, I have 5 in a track lighting system. The room is appx 8x8 with a 10ft ceiling. The spread on my pc desk, which is roughly 3ft high, is about 4ft. So I guess it a single light would give you a 4ft circle at roughly 6ft, maybe a little smaller? Hope that helps, as confusing as it sounds, lol.

How many lumens do they generate???

On the outside of the box it says 400 lumens.

My old recessed enclosure had a mr16 bulb but there was glass cover over bulb. does that glass cover get used with the new led bulb?? thank you

No. The glass cover is not needed. The glass cover is needed when you use a tungsten halogen bulb because they emit a broad spectrum of light, including some UV light. The glass cover blocks that UV so it doesn't reach your eyes or skin. Since LED bulbs don't produce significant amounts of UV light, the glass cover isn't needed. (By the way, the glass cover isn't a lens; it doesn't focus or disburse the light in any way. It simply blocks UV and helps protect you in case the hot quartz envelope surrounding a tungsten halogen bulb explodes.)

Is this 12 v and can i wire it to a 12 vt battery directly ?

It says it's 12 volts. You can ask Bioluz to be sure.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures.

Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures.

Product ID: 21520474

Details

Brand
Bioluz LED
Bulb Shape Size
MR16
Light Type
LED
Special Feature
Dimmable On
Wattage
7 watts

⚡Saves $590 energy costs

💡7W power, 50W halogen equivalent

🌡️3000K warm white glow

₹ 4579

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered 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 India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

💡 Light smarter, live brighter — don’t get left in the dark!

INSTANT BRIGHTNESS - No wait, no flicker—full brightness on demand with a focused 40° beam angle.
ECO FRIENDLY SAFE - Mercury-free, UL listed, and shock resistant for guilt-free, durable lighting.
VERSATILE RELIABLE - Perfect for low voltage recessed, track, and landscape fixtures—upgrade your entire home’s lighting game.
WARM AMBIANCE ALWAYS - 3000K color temp delivers cozy, flattering light perfect for stylish, inviting spaces.
POWER PACKED EFFICIENCY - Dimmable 7W LED replaces 50W halogen, slashing energy bills without dimming your vibe.

The Bioluz LED 5 Pack MR16 bulbs offer a high-efficiency 7-watt LED solution that perfectly mimics the warm 3000K glow of traditional 50-watt halogen bulbs. UL listed and mercury-free, these dimmable bulbs provide instant full brightness with a focused 40-degree beam, ideal for low voltage indoor and landscape lighting. With an energy savings of up to $590 per pack and a 3-year warranty, they combine eco-conscious design with reliable, stylish illumination.

Specifications

ASIN	B016PD5PF0
Accepted Voltage Frequency	100 to 240 Volts and 50 Hertz to 60 Hertz
Additional Features	Dimmable, Instant On, Shatter Resistant, Shock and vibration resistant
Beam Angle	40 degrees
Best Sellers Rank	#7,963 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #533 in LED Bulbs
Brand Name	Bioluz LED
Bulb Base	GU5.3
Bulb Shape Size	MR16
Color	3000k 50w Halogen Replacement
Color Rendering Index	80
Color Temperature	3000 Kelvin
Connectivity Technology	Normal bulb
Control Method	App
Controller Type	Push Button
Customer Reviews	4.4 4.4 out of 5 stars (1,177)
Efficiency	Energy-efficient
Incandescent Equivalent Wattage	50 watts
Included Components	Bulb included
Indoor Outdoor Usage	Indoor
Item Dimensions W x H	1.97"W x 1.97"H
Item Weight	1.7 ounces
Light Color	Yellow
Light Source Operating Life	60 months
Light Source Type	LED
Light Source Wattage	7 watts
Light Type	LED
Manufacturer	Bioluz LED
Manufacturer Part Number	BLMR16-3K400-5
Manufacturer Warranty Description	3 year direct replacement.
Material Type	Aluminum, Plastic
Model Name	BLMR16
Model Number	BLMR16-3K400
Number of Items	1
Package Quantity	1
Power Consumption	7 watts
Power Source	Socket
Shape	Round
Specific Uses For Product	General purpose
Specification Met	UL Listed
Style Name	MR16 GU5.3
UPC	682440827227
Unit Count	5 Count
Voltage	12 volts
Wattage	7 watts
White Brightness	800 lumens

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced from reputable international marketplaces in US, UK, and UAE. We have a robust verification process to ensure product authenticity, and each item is inspected at our warehouse before shipping to customers. Every product comes with applicable warranties and our standard return policy for your peace of mind.

How long does delivery take to India and is it reliable?+

We typically deliver within 4-9 business days to major Indian cities. Each order is trackable end-to-end 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.

Why are prices different from Amazon prices?+

All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days 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.

₹ 4579

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered 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 India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

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

2 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews