Govee H7021 Smart Outdoor String Lights: Creative DIY Mode with 16 million colors and 47 scene modes
Ever wanted to turn your backyard into a scene straight out of a fairy tale? With the Govee Smart Outdoor String Lights, you can do just that—and then some. These bad boys stretch a whopping 96ft (that's two ropes of 48ft each, for the math lovers out there) and come packed with features like 16 million colors (yes, you read that right) and 47 scene modes. Whether you're sprucing up your patio for a quiet night in or throwing the neighborhood's most talked-about bash, these lights have got you covered. And thanks to the RGBIC lighting effect, each bulb can flaunt its own color, creating a kaleidoscope of hues that'll have your guests snapping pics all night.
But wait, there's more! These lights aren't just pretty; they're smart, too. Sync them with your favorite tunes via the built-in mic for a light show that dances to the beat. Prefer to keep things low-key? No problem. Control everything from your phone with the Govee Home App or just shout at Alexa or Google Assistant to do your bidding (because who doesn't love a bit of futuristic laziness?). Plus, with an IP65 waterproof and shatterproof design, these lights laugh in the face of rain, snow, and the occasional overzealous party guest. Perfect for holidays, parties, or just making your everyday outdoor space a little more magical.
Just a heads-up: the power adapter isn't waterproof (because even magic has its limits). And remember, while you can connect two 48ft ropes for a total of 96ft of luminous glory, pushing beyond that might be asking for trouble. So, keep it within bounds, and let there be light!
- RGBIC Lighting Effect for personalized holiday decorations
- Music Sync Mode reacts to songs via integrated mic
- Smart App & Voice Control with Alexa and Google Assistant
- IP65 Waterproof and shatterproof design
- Exquisite Outdoor Decor for party and holiday decorations
- Creative DIY Mode with 16 million colors and 47 scene modes
General specs
- Brand: Govee
- Model: H7021
- Seller: Amazon
- Indoor/Outdoor Usage: Outdoor
- Light Source Type: LED
- Power Source: Corded Electric
- Light Color: Multicolor
- Theme: Balcony, Backyard
- Occasion: Balcony, Backyard
- Style: Modern
- Material: Plastic
- Color Temperature: 2700 Kelvin
- Controller Type: alexa
- Connectivity Protocol: Bluetooth, Wi-Fi
- Connectivity Technology: Wi-Fi
- Number of Light Sources: 30
- Voltage: 110 Volts (AC)
- Bulb Shape Size: S14
- Wattage: 24 watts
- Bulb Base: BAY15D
- Included Components: 2 ropes of LED bulbs, power adapter
- Number of Items: 1
- Item Dimensions: 12.36 x 7.44 x 5.67 inches
- Control Method: App
- Water Resistance Level: Waterproof
- Wireless Communication Technology: Wi-Fi
- Seasons: multiple seasons
- UPC: 850030064738
- Manufacturer: Govee
- Part Number: H70211B1
- Item Weight: 3.85 pounds
- Product Dimensions: 12.36 x 7.44 x 5.67 inches; 3.86 Pounds
- Country of Origin: China
- Item Model Number: H7021
- Assembled Dimensions: 5.67 inches (height), 12.36 inches (length), 7.44 inches (width)
- Special Features: Color Changing, Remote Controlled, Dimmable, Waterproof, Shatterproof, App Control
- Light Direction: Adjustable
- Batteries Included: No
- Batteries Required: No
- Luminous Flux: 50 Lumen
- Bulb Features: Dimmable
- Average Life: 20000 Hours
- Bulb Diameter: 1.77 Inches
- Bulb Length: 3.7 Inches
- Date First Available: May 21, 2021
- First listed by seller: 4/5/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() Govee H7021 Black
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![]() Govee H7020
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![]() Govee H7039 RGBICW RGBICW Lighting Effects
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![]() Govee H7038 RGBICW Lighting Effects
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![]() Govee H705A, H705B, H705C 75 scene modes and 16 million colors
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![]() Govee H7037, H7038, H7039 RGBICW Lighting Effects
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Brand | Govee | Govee | Govee | Govee | Govee | Govee |
Model | H7021 | H7020 | H7039 | H7038 | H705A, H705B, H705C | H7037, H7038, H7039 |
Color |
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Rating |
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Price | $99.99 | $58.09 | $109.99 | $104.58 | $348.61 | $65.06 |
Seller | Amazon | Govee | Amazon | Govee | Govee | Govee |
Update | July 20, 2025 | August 28, 2024 | August 5, 2025 | August 28, 2024 | August 28, 2024 | August 28, 2024 |
Length | 15m | 30m (96ft) | 15m (48ft), 30m, 45m | |||
Charger | EU 2-PIN PLUG | EU 2-PIN PLUG | EU 2-PIN PLUG | EU 2-PIN PLUG | ||
Lifespan | 25,000 hours | 50,000 hours | 25,000 hours |
Chloé D.
Paris
April 16, 2025
i bought these as a gift for my husband to jazz up our patio, and overall, they've been quite nice. the lights are bright and can show different colors at once, which the kids love—it makes our evenings feel a bit magical. controlling them with voice commands was handy, though i had to fiddle with the app a bit to sync everything. a tip: measure your space before buying to make sure the length works, and keep the adapter dry. after using them for a couple of weeks, they've held up well, but i wish they were a bit easier to set up for beginners like me. not perfect, but a solid choice for adding some flair outdoors.
- Pros: i found these lights super practical for sprucing up my backyard, with a long length that covered quite a bit of space. the ability to change colors easily from my phone was a nice touch, and it seemed to handle weather well, staying on even after some rain. as a gift, it was a hit with the family, adding a fun vibe for gatherings.
- Cons: the power adapter isn't protected from water, which is a bit of a letdown for outdoor use. also, you can't extend it beyond what it comes with, so planning the setup carefully is key. the app took me a bit to get used to, as i'm not too tech-savvy, and the delivery was delayed a day, though it was fine in the end.