GravaStar - Mars Pro Black - Wireless Bluetooth Speaker
Sound Meets Sci-Fi
The Mars Pro is more than just the perfect speaker for audiophiles—its futuristic mecha design catches the eye while the speaker core impresses your ear. Three foldable legs lift the tough zinc alloy shell into the air for pristine sound without any distortion from surface contact.

20 Watt Dual Speaker System
Twin speakers beat at the heart of the Mars Pro, pumping out 20 watts of powerful, richly textured sound that will fill any room and satisfy any listener.
Equal-Loudness Contour
Engineered with exclusive DSP algorithms for discerning audiophiles, the Mars Pro's equal-loudness contour creates perfectly balanced sound levels across the entire frequency spectrum. Experience deep, rich bass, clear mids, and precise highs without any distortion, whether you're listening to music, movies, or games.


Passive Bass Radiator
The Mars Pro speaker design includes a passive bass radiator to generate maximum bass from a small footprint, so your space stays clear and your lows stay loud.

Dynamic RGB Lighting
Match the vibe to your sonic style with the Mars Pro's customizable RGB lighting system. Choose one of six solid or pulsing colors for a consistent look, or switch things up with the dynamic music mode that shifts in time to the beat.


Limitless Power
Enjoy the Mars Pro's powerful sound for up to 15 hours* on a single charge. The convenient USB Type-C charging system can charge your speaker while you're still listening, or you can mount your Mars Pro on the optional charging dock (only available with select Mars Pro versions.)
*Battery life will vary depending on usage.
Perfect Pairing
The Mars Pro features Bluetooth 5.0 connectivity with support for True Wireless Stereo, so it's easy to pair two Mars Pro speakers together for a powerful and immersive stereo audio experience.


Intuitive Controls
A convenient touch control located on the top of the Mars Pro speaker core allows you to find the perfect volume with a simple swipe of your finger.

Specification
Height | 7.09 in (180.09 mm) |
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Width | 6.69 in (169.93 mm) |
Length | 6.69 in (169.93 mm) |
Weight (with batteries) | 2.87 lb (1.3 kg) |
Material | Matte black zinc alloy |
Drivers | 20-Watt Dual Speaker System with a passive bass radiator |
RGB Lighting | 6 dynamic light modes (static/dynamic/music sync) |
Power System | Up to 15 hours |
Charging System | Type C Charging Cable (in the box) or Wireless Charging Base (sold separately) |
Control | Top-touch panel |
Compatibility | Compatible with all Bluetooth 5.0-enabled devices (smartphones, tablets, laptops, etc.). |
Pairing | Designed for exclusive dual-channel pairing with War-Damaged Yellow and Black editions of the Mars Pro series. |
Warranty | 1 Year |
Package content
In the Box | 1 x GravaStar Mars Pro Bluetooth Speaker |
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1 x Lithium-Ion battery | |
1 x Type C+Aux cable | |
1 x Type C cable | |
1 x Instruction |