Bakeey HS-21 Electronic Temperature and Humidity Multifunctional USB Charging Touch LCD Digital Diplay Indoor Weather St

Function description 1 LCD display with time week temperature humidity comfortable expression alarm clock weather forecast function 2 Temperature measurement range 10 65 degrees humidity 10 99 3 Measuring period 2 seconds4 Temperature accuracy ±1℃5 Humidity accuracy ±5 6 Weather forecast and clock alarm function 7 The charging method is used for power supply and the touch button is used for the button 8 Product size 125 74 17mm9 Single product packaging size 160 85 23mm10 Gross weight of a single product 98gOperating instructions 1 MOD button undefined In the normal mode press and hold the MOD button for two seconds to enter the setting time mode In the setting time mode the C F key adjusts the value upward and the MAX MIN key adjusts the value downward After adjusting the value press MOD to exit and enter the date setting mode At this time the digit behind the year jumps and the C F and MAX MIN keys are the same to adjust the value up and down After the year is adjusted it will automatically enter the month adjustment and then to the date After adjusting the value press MOD to enter the alarm setting mode the same C F MAX MIN keys up and down to adjust the value after adjusting press the MOD key to end the speed time setting mode In the normal mode short press the MOD key to turn on or off the alarm clock function and the corresponding alarm symbol will appear or disappear 2 C F key undefined In the normal mode press