How do I power the HORIZON S series on? Vivian 21 October 2024 12:13 Connect to the power source. After the Indicator Lights is off, press the power button on the back to turn on the device. Related articles How do I power the HORIZON S series off? User Guide How to use the HORIZON S series as a Bluetooth speaker? Can I flash in the firmwares of other models? Does the HORIZON S series support Image Zoom?
