What size battery do they take? how many?

It takes 3 AAs, not 2. And they lasted me less than a week of ~5 hour/day usage. So stock up on batteries if you're buying these.

what is the average battery life if you leave them on constantly?

Installed 3 new Energizer Max batteries on 23rd November, and have run them for 15 days straight, for around 6 hours per day (total ~90 hours), and they are now very dim. They're still on, but I think they will need new batteries imminently.

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Sanniu Led String Lights, Mini Battery Powered Copper Wire Starry Fairy Lights, Battery Operated Lights for Bedroom, Christmas, Parties, Wedding, Centerpiece, Decoration (5m/16ft Warm White)

Sanniu Led String Lights, Mini Battery Powered Copper Wire Starry Fairy Lights, Battery Operated Lights for Bedroom, Christmas, Parties, Wedding, Centerpiece, Decoration (5m/16ft Warm White)

Product ID: 44422236

Details

Brand
Sanniu
Color
Warm White
Indoor/Outdoor Usage
Indoor
Light Color
warm white
Light Source Type
LED
Occasion
Christmas Day

✨50 ultra-bright LEDs

🌟360° omnidirectional glow

🔋Battery powered, 3 AA

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$22.03

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Description

🌟 Light up your moments, don’t let your space stay dim!

DISCREET POWER - Compact, clear battery box blends seamlessly into settings
VERSATILE VIBES - Perfect for weddings, parties, holidays, and DIY projects
LONG LASTING GLOW - Energy-efficient LEDs with no heat or flicker
EFFORTLESS ELEGANCE - Slim, flexible copper wire molds to any decor style
RADIATE EVERY ANGLE - 360° steady illumination for immersive ambiance

Sanniu LED String Lights feature 50 warm white LEDs on a flexible 16ft copper wire, powered by 3 AA batteries for cordless convenience. With a 360° viewing angle and energy-efficient design, these waterproof fairy lights create enchanting atmospheres for weddings, holidays, and everyday decor.

Specifications

ASIN	B072NH2FQ1
Additional Features	Long-lasting Brightness
Best Sellers Rank	#125,245 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #348 in Indoor String Lights
Brand Name	Sanniu
Bulb Base	GU10
Color	Warm White
Color Temperature	3000 Kelvin
Control Method	Touch
Controller Type	Button Control
Customer Reviews	4.5 4.5 out of 5 stars (18,332)
Form Factor	Linear, Flexible
Included Components	2 x AA Battery
Indoor Outdoor Usage	Indoor
Ingress Protection Code Rating	IPX4
Item Length	16 Feet
Item Weight	0.05 Kilograms
Light Color	warm white
Light Source Type	LED
Manufacturer	Sanniu
Manufacturer Part Number	SN5MBFSXD
Manufacturer Warranty Description	One year warranty.
Material Type	Plastic shell & copper wire
Model Number	SN5MBFSXD
Number of Batteries	3 AA batteries required.
Number of Items	1
Number of Light Sources	50
Occasion	Christmas, Halloween, Valentine's Day, Wedding
Power Source	Battery Powered
Product Style	Modern
Seasons	Winter
Smart Home Compatibility	Not Smart Home Compatible
Theme	Christmas，Wedding
UPC	645195925365
Unit Count	16 Feet
Voltage	4.5 Volts
Water Resistance Level	Waterproof
Wattage	3 watts
hanging_pattern_layout	Linear

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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.

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$22.03

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

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