Swiss Cougar Genoa Bluetooth Speaker & Night Lightthis clean and colourful speaker light packs a punch with loud and clear sound. It also functions as a night light or you can use the rgb lights function to get the party vibe going. 7. 5 ( d ) x 7 ( h ) cm abs & pp lithium polymer battery audio playback time: 2 3 hours audio recharge time: 2 hours includes a usb charging cable bluetooth version 5. 1 10 metre visible distance battery capacity: 500mah speaker power: 5w frequency: 100hz 20khz rgb light: