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Supernova Bluetooth Speaker - Matt Black

Supernova Bluetooth Speaker - Matt Black

Regular price $159.95
Sale price $159.95 Regular price


Supernova Bluetooth Speaker, a fusion of stylish design, powerful sound, and vibrant lighting that sets the mood. Whether you're at home, outdoors, or on-the-go, Supernova delivers a captivating audio-visual experience.

• Multifunctional Device as a Bluetooth speaker and a lamp
• Mecha-Inspired Design
• 25W Powerful Sound
• 3 Different Lighting Modes with 8 colors
• Pair two devices for Stereo Sound
• Designed with a Handle for Easy Portability
• Bluetooth 5.3 and AUX compatibility
• 9 Hours Playtime

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Tech Specs

Size and Weight
Weight: 2.2 pounds / 1kg
Product dimensions: 8.2 x 7.3 x 11.2 inches / 206 x 185 x 285 mm

Bluetooth: 5.3
Bluetooth protocol: A2DP, AVRCP
Decoding Formate: SBC/AAC
Bluetooth distance: 20 meters

Audio Technology
Speaker quantities: 2
Speaker unit: Full frequency
Mid-low frequency speaker size: 3" (Impedance: 3Ω)
High-frequency speaker size: 0.5" (Impedance: 4Ω)
Frequency response range: 20-20k Hz
Signal-to-noise ratio: 90db
Rated power: 25W
Max power: 30W
Sensitivity: 86db
Channel: Single channel
Bass adjustment: Automatic adjustment

Light Modes: 3
Light Colors: 8

Battery and Charging
Power input: 5V/2A
Battery capacity: 3350mAh
Playtime: around 9 hours at 60% volume
Standby time: 18 months
Charging time: 3 hours
Charging port: Type-C
Charging cable: 1 meter
1 x GravaStar Supernova Bluetooth Speaker
1 x Handle with accessories
1 x Type-C Charging Cable
1 x AUX Cable
1 x User Manual

Customer Reviews

Based on 2 reviews
Dylan D.

Awesome build quality, surprising sound quality and clarity. Worth every penny.


Good speaker quality, looks good, and feels durable. I just with there was maybe an app to have more custom lights rather than just the preset colors