Keepsmile 50ft Led Strip Lights Smart Sync Music Led Lights for Bedroom Home Decoration, APP Control
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Size: 50FT
Features
- Music synchronized color changing lights:The color of the LED strip lights will change with the sound of the mic or the beat of the music, choose from 16 million colors or DIY a unique color in smart APP, there are also 28 dynamic modes and timers, the led light strips will match perfectly with the plans you prepare. Perfect for weddings, birthdays, christmas, halloween, party and other holiday and event decorations.
- 2 control methods: Bluetooth connection smart APP, 44 key remote control with its own battery, and control box with built-in sensitive microphone, so adults and children can easily create imaginary space. (Please turn on Bluetooth before using APP)
- Complete accessories & easy to install: the box contains, LED strips, AC/DC power adapter, IR remote control, controller box, no need to purchase any other equipment separately, light weight, safe and reliable, just use adhesive to stick the LED lights on a clean and dry surface.
- Cuttable and linkable: DIY the length and shape you want, cut evenly along the proposed LED strips cuttable line, and the remaining LED strip light can be reconnected with solderless connectors. (The connectors need to be purchased separately)
- Wide uses: RGB color changing LED light strip are perfect for home decoration, these LED strips create a warm and romantic ambiance room in your dining room, bedroom, staircase, doorway, back of TV, desk, corner, home bar, meeting room and living room.
Description
Break out of the box and make ordinary things more interesting. Interest will be the source of all motivation, and work can make your ideas come true one by one. We have been making progress by maintaining an outstanding "Quality Products" ratio for our products.
Color: Multicolor
Brand: Keepsmile
Indoor/Outdoor Usage: Indoor
Special Feature: Color Changing
Light Source Type: LED
Power Source: AC
Light Color: Multicolor
Theme: Holiday,Music
Occasion: Birthday, Christmas, Halloween, Wedding
Style: Modern
Indoor Outdoor Usage: Indoor
Additional Features: Color Changing
Light Source Type: LED
Power Source: AC
Light Color: Multicolor
Controller Type: Remote Control,App Control
Wattage: 60 watts
Control Method: Remote
Connectivity Protocol: Bluetooth
Connectivity Technology: Bluetooth
Wireless Communication Technology: Bluetooth
Water Resistance Level: Not Water Resistant
Material Type: Plastic
Color: Multicolor
Theme: Holiday,Music
Occasion: Birthday, Christmas, Halloween, Wedding
Product Style: Modern
Seasons: ['autumn', 'winter', 'spring', 'summer']
hanging_pattern_layout: Linear
Form Factor: String Lights
Number of Light Sources: 50
Item Weight: 0.19 kg
Number of Items: 1
Brand Name: Keepsmile
Model Number: Z-100FT
Included Components: APP Controller, Light strips, Power supply, Remote, Use manual
Item Length: 15.24 meters
Unit Count: 50 Feet
Manufacturer: Keepsmile
Manufacturer Part Number: 1
Frequently asked questions
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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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 100FT
I like K S led light strips best they last longer and seem brighter then other brands. Make sure you have enough room to connect them at the plug ends to the box controller they are short there’s not a lot of excess after the light strips to plug into the power box but if you do it right you can do about anything. I like there app over some of the other brands, also I don’t use the remote the signal kind of sucks I use the app and it has a ton of light modes with music beat transparency and flash settings slow, fast, all different colors, and effects. Really sweet pack of lights, if you can think it you can do it with these just don’t bend them on the edges, over lap them like a loop so you don’t break the tiny connector strips in the light or you’ll destroy them ! Ask me how I know. Anyhow these did not disappoint me one bit, even better than expected !
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Reviewed in the United States on June 11, 2026 by Jerri
Size: 100FT
I ordered two pack of LED lights one for my room one for my daughter‘s room. The one for my daughter‘s room works fine but when I try to put mine up, only one of the rolls of LED lights was working. Is there anyway you guys can send me a replacement other than that I like the lights I give them five stars this is why I’m asking for a replacement please because I want the lights
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Reviewed in the United States on February 25, 2026 by Dimples
Size: 100FT
I purchased these about a year ago and they are holding up pretty well, I had another pair of led lights the life on them went fast. The app is very easy to use, you can pick so many different lighting options, if you want a certain color you can pick it out. You want your music to line up with them you have the option. They pretty fun to use when you want party lights. They are very stable to use. I recommend these led lights, if you are looking for a good lighting.
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Reviewed in the United States on July 12, 2026 by Ryleigh
Size: 100FT
Prepare to transform your living space into a vibrant dance party with the Keepsmile 100ft Led Strip Lights – a riot of colors and rhythm that has taken my home entertainment to the next level! But, fair warning, these lights come with a few quirks that you'll learn to dance around. Party All Night: The 100ft of LED goodness is like an endless rainbow at your fingertips. It's perfect for creating the ultimate atmosphere for movie nights, parties, or just relaxing with a splash of color. App-Savvy Control: The Bluetooth app control is like having a DJ booth in your pocket. You can sync the lights with your music, set custom color patterns, and even adjust the brightness with a few taps on your smartphone. Glitchy Glows: Here's where the party gets a bit wobbly – a couple of the bulbs had glitches when we first bought them. It's like having a disco ball that occasionally stumbles on the dance floor. However, the glitches were sporadic and didn't ruin the overall experience. Adhesion Adventure: The adhesion could be better – parts of the lights started peeling off after a few months. It's like a dance partner with slippery shoes, but we simply tacked them back up, and they've been hanging on since. Year-Long Love: Despite the minor hiccups, I've had these lights for nearly a year, and they're still going strong. It's like having a loyal dance partner who occasionally steps on your toes but keeps the party going. Recommendation Ready: I've recommended these lights to friends, and they've fallen in love with them too. It's like starting a dance craze that spreads like wildfire – everyone wants a piece of the LED action! In summary, the Keepsmile 100ft Led Strip Lights are a colorful and dynamic addition to any space. While they come with a few adhesion issues and the occasional glitch, they've proven their worth over almost a year of use. It's like having a dance party at your fingertips that you won't want to end. I'm giving them a solid four stars, with a side note to keep your dance moves ready for any quirks that may pop up along the way!
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Reviewed in the United States on September 21, 2023 by Dr. Lori Lewis
Size: 100FT
✅ I have been using these lights so a long time now and they are still working like they are fresh out the box. ✅ I love the brightness of the blue as it does not take over the whole room or become to low to wear you can barley see it. ✅lights were easy to put around the edges of the wall after peeling of the tape on the back. The tape is also good quality because it has not detached from the wall yet. ✅ stability is also great
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Reviewed in the United States on June 6, 2026 by Joshelift
Size: 100FT
I am leaving 5 star's because I don't think these lights are the worst, but they are not great and thus will only get read if it is 5 star's or 1 star. So, these things are $10. That being said when they work the color is bright, vibrant, the options are pretty cool, and everything works. I snapped off a light immediately after instalation. I imagine that this would have happened with any strip, but I hit perfectly with my foot and punted the square piece across the room. After I tried to repair it by splicing in new line. I have done this before and it is begging level stuff. I even had the connectors lying around for the occasion. Thus did not work. After giving that up I used another roll and although the installation was successful, we found that by the next day they were stroking and not working. I believe it is the plug causing the issue now, and the lights kind of randomly blink if messed with. I have 2 kids that also jumped all over them. Again, $10 so really I give these 3 stars.
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Reviewed in the United States on March 4, 2024 by Nicholes Steele
Size: 100FT
The packaging is a bit decieving and did give me a scare because I didn't think that it was going to fit the rooms that I wanted to put it in, but for the price gave us so much excess we were happy with the result. The light are very good and give great ambiance for us because we wrapped them on the bottom.
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Reviewed in the United States on July 13, 2026 by Yasmine
Size: 100FT
Adhesive is genuinely garbage. Couldn't even do it correctly because I had to use hockey tape. Also broke the blue halfway through so part of it doesn't even get half the colors, when the Adhesive works it seems to be ok but these are incredibly flimsy and frustrating to work with. Given it lights up my room and it was $9 ill give it 3 stars. PS you have to point the remote at the little thing to control these which I dislike.
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Reviewed in the United States on August 2, 2026 by Tommy