With a cool sci-fi design, deep bass, and powerful sound, GravaStar Mars is a perfect Bluetooth speaker for your home movie and desk setup. Zinc alloy shell, 20W output, Bluetooth 5.0, 20H battery life, and TWS.
Materials: Zinc Alloy
Product dimensions: 7.5"H x 7.1"L x 7.9"W
Weight: 4.63 lbs
Full-range subwoofer drivers
Bluetooth 5.
Triangular support structure
Ambient light
Touch volume control
True Wireless Stereo
Battery life: up to 20 hours
Output Power: 20W
Transmission Range: 10M
Power Supply: 5V/2A