Bluetooth Speaker

Bluetooth speaker – futuristic design meets powerful sound

Discover our exceptional Bluetooth speaker collection with two unique models: Mars Pro for immersive stereo sound and Supernova for powerful 360° sound. Both combine futuristic sci-fi design with cutting-edge audio technology.

Why GravaStar Bluetooth speakers are unique

• Futuristic design:Sci-fi and mecha-inspired aesthetics
• Powerful sound:Up to 25W output power with DSP technology
• RGB lighting:Dynamic lighting effects synchronized to the music
• Long battery life:Up to 15 hours of continuous playback
• Bluetooth 5.0/5.3:Stable connection up to 10 meters range
• True Wireless Stereo:Can be paired for true stereo sound

Frequently Asked Questions about GravaStar Bluetooth Speakers

What is the main difference between Mars Pro and Supernova?

The Mars Pro focuses on audiophile quality with a 15-hour battery life and a sleek sci-fi design, while the Supernova, with 25W of power and 360° sound, is designed for parties and larger rooms. The Mars Pro is ideal for longer listening sessions, while the Supernova offers powerful sound reinforcement.

Can both speakers be paired for stereo sound?

Yes! Both models support True Wireless Stereo (TWS). You can pair two Mars Pro or two Supernova speakers to experience true stereo sound. Pairing is automatic and provides room-filling sound.

How does RGB lighting work?

Mars Pro offers six dynamic RGB modes that can be synchronized to music. Supernova has 3x8 LED modes with special party effects. Both respond to bass frequencies, creating an immersive audio-visual experience.

Which speaker is better for outdoor activities?

The Mars Pro, with its 15-hour battery life, is ideal for longer outdoor sessions, camping, or picnics. The Supernova, with its robust mechanical design and carrying handle, is perfect for parties, barbecues, and events where powerful sound is required.

Do the speakers support hands-free calling?

Yes, both models have integrated microphones for crystal-clear calls. Bluetooth 5.0/5.3 technology ensures stable connections and excellent voice quality during video conferences or calls.

Are there special edition variants?

Yes! Both models are available in the limited Battle Yellow special edition. These exclusive variants feature a unique battle-worn finish, premium packaging, and a certificate of authenticity—perfect for collectors and enthusiasts.