Note: COB and XPG lights cannot be on at the same time. Zoomable Beam & 90° Rotation XPG focusing lamp can be set to focusing by telescoping the lens and can also be adjusted 90° up or down to suit different scenarios. Note: The XPG lamp cannot be lit at the same time as the COB lamp. Sensor Mode When the sensor mode is on, you can turn it off or on by simply waving your hand in front of the lamp, and the sensor mode can be activated in n any light mode. (detected at 10 cm). When you don't need the sensor, pressing the "wifi" button to turn it off will not trigger detection. IPX5 Waterproof You don't have to worry even if you exercise in the rain because it is IPX5 waterproof. The perfect companion for camping, hiking, dog walking, construction, mechanics and fishing. USB Charging & Battery Indicator Equipped with USB cable, you can charge the headlamp by mobile power source or charger . The battery level display prevents overcharging and discharging of the battery. Beam Distance 100M