If you are a lover of computer science and electronics , you like to be up to date with technological news and do not miss any detail, buy Skullcandy 2SKSK2010B0L2 Portable Bluetooth Speaker Black 20W at the best price. Features: Wireless Built-in speakers Waterproof On/off switch Catch Single speaker Connectivity: Bluetooth Bluetooth 5.3 Type: Universal Portable Speaker Bluetooth Speaker Color: Black Material: Plastic Battery Type: Integrated Power: 20W Sound: Stereo Operating time approx.: 15 hours Control: Buttons Not included: WiFi Battery: USB charger Zasilana battery: 1 Lithium Ion, included IP Rating: IPX7