Search  for anything...

78ft 240 LED Christmas Lights Battery String Lights Timer Memory Function Battery Powered Waterproof String Lights for Indoor Outdoor Decoration (Warm White)

  • Based on 44 reviews
Condition: New
Checking for product changes
$9.99 Why this price?
Save $36.00 was $45.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 16
Order within 21 hours and 36 minutes
Available payment plans shown during checkout

Color: Warm White


Features

  • USB or Battery Power, 2 Power Ways To Choose From: This christmas tree lights support 2 power ways: 4*AA batteries (Not Included) or USB, No wiring required, easy to put or hung on wall, window, door, tree, fence and anywhere for decoration. come with 240 LED battery light, our string light is 78ft with 240 LEDS light bulbs emits a super pleasant bright soft glow. Enhancing your indoor & outdoor decorations in every season.
  • Timer Function & Brightness Dimmer: To free your hand and avoid forgetting to turn off the Christmas lights, the timer function of these mini lights set will be activated at the time you turn on the lights, the led string lights will be 6 hours ON and 18 hours OFF each day automatically. Also, you can press the buttons on remote to adjust the brightness.
  • Sturdy/durable & 90% Energy Saving, Re-usable For Years : Made from top quality commercial-grade LEDS bulbs, strong insulated thick copper core wire, sturdy and flexible, not easy to break apart, can be reused for many years. LEDS light source save 90% energy than traditional standards lights string, can last over 50,000 hours.
  • Waterproof & Portable: Adopted with IP65 waterproof battery box and string lights, you can easily carry and place the outdoor string lights anywhere you like, suitable for use where rain, spraying water, snow are likely.
  • Indoor & Outdoor Christmas Lights: Our christmas string lights is battery powered. No wiring required, easy to put or hung on wall, window, door, tree, fence and anywhere for party or christmas decoration.

Color: Warm White


Brand: MZD8391


Indoor/Outdoor Usage: Outdoor, Indoor


Special Feature: Remote Controlled


Light Source Type: LED


Power Source: Battery Powered


Light Color: Warm White


Theme: Christmas


Occasion: Christmas


Style: Modern


Package Dimensions ‏ : ‎ 7.17 x 4.02 x 3.27 inches; 1.17 Pounds


Item model number ‏ : ‎ QL300AE


Date First Available ‏ : ‎ July 27, 2024


Manufacturer ‏ : ‎ ZHEJIANG QIANXING LANTERN CO LTD


Country of Origin ‏ : ‎ China


Customer Reviews: 4.4 4.4 out of 5 stars 44 ratings


Color: ‎Warm White


Brand: ‎MZD8391


Indoor/Outdoor Usage: ‎Outdoor, Indoor


Special Feature: ‎Remote Controlled


Light Source Type: ‎LED


Power Source: ‎Battery Powered


Light Color: ‎Warm White


Theme: ‎Christmas


Occasion: ‎Christmas


Style: ‎Modern


Material: ‎Polyester


Controller Type: ‎Remote Control


Connectivity Technology: ‎USB, Battery Powered


Number of Light Sources: ‎240


Included Components: ‎christmas lights


Number of Items: ‎1


Control Method: ‎Remote


Water Resistance Level: ‎Waterproof


Seasons: ‎Winter, Autumn, Summer, All Seasons, Spring


Form Factor: ‎String Lights


Manufacturer: ‎ZHEJIANG QIANXING LANTERN CO LTD


Part Number: ‎QL300AE


Item Weight: ‎1.17 pounds


Package Dimensions: ‎7.17 x 4.02 x 3.27 inches


Country of Origin: ‎China


Item model number: ‎QL300AE


Special Features: ‎Remote Controlled


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 27, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • I like the timer feature
Color: Warm White
These decorative string lights have a finer wiring than older light sets which is a nice upgrade, and I really like he timer feature for outdoor decorations 6 hours on and 18 hours off. There are several modes to choose from so you can change up the twinkling action.
Reviewed in the United States on December 7, 2024 by Pamela C. Skinner

  • Definitely a warm white :)
Color: Warm White
I needed battery-powered lights because I have a cat now and, well, you know. These were a great find. They are bright, but still a warmish white, not like the in-your-face white of some LED lights. The remotes work fine -- haven't tried the timer function yet. All in all, a great purchase and very happy. ... show more
Reviewed in the United States on December 2, 2024 by Nancy Pardee Nancy Pardee

  • So many options for lighting
Color: Multicolor
These arrived a little tangled but wasn't difficult to separate them out. Each remote is paired to a specific light set. I would have liked the option of one remote operating all the lights so I could have them all on the timer at the exact time and also to avoid mixing up the lights/remotes. The lights are bright and there are so many options from flickering to blinking, etc. These are the perfect length to use inside our windows for the holidays and the colors are vivid. ... show more
Reviewed in the United States on December 4, 2024 by ewalk

  • LEDs that look like old string light bulbs.
Color: Warm White
This is a nice set of warm white LED string lights that are powered by 4 AA batteries or USB power. Sadly all the flashing options are too fast strobe like effect. No slow calming options so I leave it on steady with no flashing. A wireless remote is included
Reviewed in the United States on December 4, 2024 by Amazon Customer

  • Multicolored Christmas lights - USB or battery powered
Color: Multicolor
Decent quality, multicolored Christmas lights. They can use 4 AA batteries, or a USB cable (which I prefer over batteries). There are many lights on the long strand. However what I don't like is the lights are not very bright from the side - they are much more bright and vivid when looking directly at them from the front. I have some other led lights (another brand) that are also not as bright from the side, but due to a different style of bulb cover over the light they are much brighter than these are from the side. I think the elongated bulb cover is diffusing additional light to the end of the bulb, making them even dimmer from the side than they would be if they had used a rounded bulb cover. ... show more
Reviewed in the United States on December 4, 2024 by tb

  • Xmas lights that run on batteries!
Color: White
These are pretty standard "white" (actually clear) Christmas lights... except for one thing. There are 240 LED lights on a 78-foot string; they have a timer function to automatically turn the lights off after 6 hours; they have adjustable brightness; and the lights have 8 different flashing modes. Everything is controlled by a pretty standard remote control. What's different about these lights is how they're powered -- you can power them either by a USB connection, or (get this!) 4 AA batteries (not included). The USB powering option is handy -- assuming, of course, that you have a USB port somewhere close by. After all, LEDs don't draw a lot of power, so there's really no need to use a standard electrical outlet. But what's really unusual is the battery option. Using 4 AA batteries, you don't need to have an electrical outlet OR a USB port close by. This gives you great flexibility in hanging them almost anywhere you need. (Note: I haven't used the set long enough to say how long the 4 AA batteries will last. If I were using them year-round, it might be a factor. But I'm only using them for the holidays, so I don't really care if I burn through a few batteries to keep the tree lit 24/7. Also note that if you use the USB connection option, it doesn't matter how long the batteries last.) As I say, this is a pretty standard light set -- nice, but nothing special -- except for the battery-powered capability. If you need to hang some holiday lights and there's no electrical outlet nearby, this is a great option! ... show more
Reviewed in the United States on December 5, 2024 by Jim Barber Jim Barber

  • Bright, colorful, and easy to use
Color: Multicolor
Really simple review here--they're multicolored lights, and they light up really nicely, in lots of different colors. Some yellow and purple in there wouldn't hurt, just to round out the full set of colors, but that's a minor complaint. I love the fact that we can get battery-powered LED lights these days. Back when I was a kid, it was a nightmare to manage all the cables and diagnose burnt out incandescent bulbs. Not so with these ones. So much simpler. That alone is worth 5 stars, in my opinion. But really, I just got them for one thing--to shine nice and bright in a bunch of colors, and they do that pretty nicely. ... show more
Reviewed in the United States on December 3, 2024 by Fat Teddy

  • Perfect to replace lights on pre-lit tree!
Color: Warm White
This year our pre-lit tree finally gave out completely and the last standing section of lights gave out so I was on the hunt for something to make it last through this year and will probably have to replace tree next year. So these were the perfect option as I did want to upgrade to lights that could "twinkle". Overall the lights seem great quality and even come with a remote! Some of the "twinkle" features do go a little faster than I would like, but I found a slower setting that is working out nicely. ... show more
Reviewed in the United States on December 2, 2024 by SteveTX

Can't find a product?

Find it on Amazon first, then paste the link below.