Protection: Strategy starts within the day of purchase. Malfunctions protected once the manufacturer's warranty. Power surges protected from working day one. Real experts are available 24/seven that will help with established-up, connectivity issues, troubleshooting and much extra. It's a USB C sort charging port and Bluetooth connection. And with https://www.bluetoothspeaker.top/bluetooth-speaker-bluetooth-amplifier-multicolor-led-lights-luminous-speaker/