Features & Specifications Model: TK-USB-DS Power: 10W Display Mode: LED Lnput Voltage: DC 5V Operating Current: 2A Temperature Range: 200-420℃/392-788°F Interface Type-c Charging Time: 1 Hour
Operation: 1. Power On: in the black screen or OFF state, press and holdthe power button for 3 seconds to enter heating mode. 2.Temperature Adjustment: Press the + and-buttons to set the temperature. 3.°C and °F Switching: in heating mode,double-click the power button to switch between °C and °F. 4. Spotlight On/Off: In the powered-on state, press and hold boththe + and -buttons for 3 seconds to turn off the light. 5. Sleep Function On/Off: in the OFF state, press and hold both the+ and . buttons for 3 seconds to enter the sleep function settings.(Default sleep time is 10 minutes, in sleep mode, the device willautomaticaily turn off after 5 minutes of inactivity.) 6. Low Battery Warning: when the battery voltage is at 2.9V,the screen will display "L-0". 7. Heating Element insertion Reminder: lf the heating element is not inserted correctly, the screen will display "H-E".
