Characteristics 1. Telphone wireless charger (supports iOS, Android, Windows wireless charging device) 2. Date 3. hour (12/24 hour switch) 4. alarm clock (3 sets of alarm clocks) 5. thermometer (Celsius and Fahrenheit) 6. power saving mode (on / off) 7.The phone itself has a wireless charging function that can be wirelessly charged using this product. Frequently Asked Questions: (Know Before You Buy) 1. This product has no built-in battery and needs to be plugged in (micro USB) to connect to the power source. The product has only one memory button battery, which cannot supply power to the product. It can only maintain normal timing when the power is suddenly cut off. 2. The phone cannot be charged? Under normal use, first determine whether the mobile phone has wireless charging function, and it cannot be used without this function. For the mobile phone model, you can check it online 3. The time can't always be displayed and kept on? You need to turn off the power saving mode, press the "down" button, it will display "onsd" or "--sd"; "onsd" means to turn on the power saving mode, "--sd" means to turn off the power saving mode, which is always bright 4. How to cancel the set alarm? First press the corresponding alarm mode, and then press the "down" key, it will display "onA1" or "--A1", and "--A1" will turn off the alarm. 5. How to set to display time only? First press the "UP" button, "dP_1", "dP_2", and "dP_3" will appear in sequence. The "dP_2" mode means that only the time is displayed, and the "dP_1" mode is the time and date cycle display 6.How to set an alarm? First press the M button, "Time", "Date", "Alarm 1", "Alarm 2", and "Alarm 3" will appear in sequence. For which alarm you need to set, press the M button to the corresponding mode. If you want to set the alarm 1, press M twice The key will display "--A1", and then press and hold M until the number flashes, it proves that you can start the setting, after the setting is complete, press the M key to return. Note: Please confirm whether your mobile phone has wireless charging function before purchase. If the mobile phone does not have wireless charging function, it cannot be used. Specifications: wireless charger, alarm clock, clock, Exclusive design Stylish look, simple but not simple. QI standard, charging is safer. Material: ABS Output: 5V 1A Input: 5V 1.5A Rated power: 5W Function: Alarm Clock, Time/Temperature Display Dimensions: 160x75x40mm Package Included: 1* Alarm clock 1*USB cablenot include plug 1* instruction manual