No ordinary speaker. The "Rhythm" is a high-quality Bluetooth speaker that packs a punch. It is made from plastic from the sea. The entire side of the speaker lights up and synchronizes with the beat of the music, creating a fully waterproof portable disco. The free, optional app gives you full control over countless lighting configurations and control of the sound via the EQ setting. And as if the pocket-sized DJ function wasn't enough, you can also remotely control your phone camera to take the perfect selfie! Specifications: * with LED light effects for a party atmosphere * LEDs that respond to music, 7 different light modes (disco light, flashlight, etc.) * Powerful sound with passive bass * IPX7 waterproof * Bluetooth 5.3 * App for EQ adjustment and light setting * Frequency range 20 Hz-20,000 Hz * Battery capacity: 2,000 mAh * Battery life: 5 hours at 70% volume * Battery charging time: 2.5 hours * Accessories: USB-A to micro USB charging cable * Material: Plastic obtained from the sea * Power output: 5 W * Dimensions: 8.5 x 8.5 x 4.5 cm * Weight: 295 g * Color: Black.