GravaStar GravaStar Outdoor Bluetooth Speaker with Subwoofer, Portable Party Speaker for iPhone, Laptop, IPX5 Waterproof, Stereo Dual Pairing, 6 Lights, 10H Playtime, Venus Series (Shadow Black)

Futuristic Outdoor Speaker: A ballistic soldier who wears a zinc alloy armor. Venus’ armor will provide stability when it plays bass.Stereo and Bass Boost: Dual pairing design. 2 Venuses can provide stunning stereo and heavy bass. Venus’ movable diaphragm will produce the sound waves when you listen to music.Small Portable Subwoofer: 2.8"H x 2.4"L x 3.2"W and 10 Watts output. Perfect partner for your iPhone, iPad, Laptop, etc. And, you can easily find your favorite color from 6 different lights.IPX5 Waterproof Rating: Protection from water projected from a nozzle. Grab it (16 Ounces) and go to a beach party right now!Long Battery Life: Up to 10 hours of playtime and charging time is less than 2 hours. Automatically turn off after 0.5 hours of inactivity.