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🚀 Elevate your sound & style—wherever life takes you!
The Gravastar Supernova is a portable Bluetooth speaker and LED table lamp featuring a powerful 25W stereo output, advanced Bluetooth 5.3 connectivity with up to 100ft range, and a vibrant 8-color RGB light show. Designed with a unique mecha-inspired zinc alloy chassis, it offers up to 9 hours of continuous playtime on a single USB-C charge, making it the perfect companion for parties, outdoor adventures, and stylish home decor.
| ASIN | B0BZYHX9RY |
| Additional Features | Bluetooth, Portable, Wireless |
| Age Range Description | Adult |
| Antenna Location | for music players |
| Audio Driver Size | 7.62 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Battery Average Life | 24 Hours |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | #87,159 in Electronics ( See Top 100 in Electronics ) #1,820 in Portable Bluetooth Speakers |
| Bluetooth Range | 30.48 Meters |
| Brand | Gravastar |
| Built-In Media | G5 Bluetooth speaker |
| Color | Black |
| Compatible Devices | Desktops, Laptop, MP3 Player, Smartphone, Tablet, Television |
| Connectivity Protocol | AUX, Bluetooth |
| Connectivity Technology | Wireless |
| Connectivity technology | Wireless |
| Control Method | App |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 149 Reviews |
| Enclosure Material | zinc alloy |
| Frequency Response | 20.2 Hz |
| Frequency response | 20.2 Hz |
| Global Trade Identification Number | 06972448921060 |
| Impedance | 4 Ohms |
| Is Electric | Yes |
| Is Waterproof | False |
| Item Dimensions D x W x H | 61D x 31W x 43H centimeters |
| Item Weight | 200 Grams |
| MP3 player | No |
| Manufacturer | Gravastar |
| Maximum Range | 20 Meters |
| Model Name | Supernova |
| Model Number | G5 |
| Mounting Type | Tabletop, Tabletop Mount |
| Mounting type | Tabletop, Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 85.98 dB |
| Speaker Maximum Output Power | 25 Watts |
| Speaker Size | 3 Inches |
| Speaker Type | Portable Bluetooth Speaker, Outdoor Speaker |
| Speaker maximum output power | 25 Watts |
| Specific Uses For Product | Home Decor, Outdoor Activities, Parties and Events |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 3 Inches |
A**Z
Futuristic design, powerful sound, and premium quality
The Supernova by GravaStar completely exceeded my expectations. From the moment I unboxed it, it felt like a truly premium product. The design is absolutely stunning — it looks like something straight out of a sci-fi movie and instantly grabs everyone’s attention. This is not your typical generic speaker; it has a unique personality and an incredibly solid build quality. As for the sound, I was honestly blown away. The bass is deep and powerful, vocals sound crisp, and the highs remain clean even at high volume levels. It delivers excellent power for rooms, offices, gaming setups, or small gatherings while maintaining balanced audio with no distortion. One of my favorite features is the RGB lighting, which gives it a modern futuristic vibe and makes it perfect for gaming setups, minimalist desks, or tech-inspired spaces. Battery life is also impressive, and the Bluetooth connection is fast and stable. You can really tell that GravaStar paid attention to every detail, both in aesthetics and performance. If you’re looking for a speaker that stands out, sounds amazing, and also works as a stylish decorative piece, this product is absolutely worth it. Highly recommended — this is one of those purchases that genuinely feels special.
H**Y
Non male
Il prodotto e di vuona qualità però pur troppo le luce ah poche modalità me avesse piaciuto que con la música non ah interazione
O**D
high quality design low sound quality
design and lighting is so good but sound quality really low and you have problems with set equalizer don’t have app and also price is to much for this brand
1**9
EXCELENTE PIEZA
Una excelente pieza de decoración con excelente sonido. Robusto y con buen acabado. ¿Qué más quieres? Son dos buenos motivos para hacerse con uno.
A**R
Cool speaker
Cool AF , sounds great , like all Gravastar kit well made and sturdy
Trustpilot
2 days ago
4 days ago