Model: X8 APEX 2X FASTER INFLATION: It takes only 20s to pump up one road bike tire, 5 minutes for one 185/65 R15 car tire. How to preset the pressure value Switch Modes: Click the Mode buttoned to switch between the five inflation modes. Long press the Mode button to cycle through psi/bar/kpa. The number on top of the screen indicates the real-time pressure in the inflated device, and the number on the bottom indicates the preset pressure. (1) Manual mode: When in the manual mode, no mode icon is selected on the screen. The preset pressure value is adjustable, and the value and unit will be saved. Adjustable Range: 3-150psi / 0.2 - 10.3bar (2) Car Mode: Default 2.5bar / Adjustable Range: 1.8-3.5bar (3) Motorcycle Mode: Default 2.4bar / Adjustable Range: 1.8-3.0bar (4) Bicycle Mode: Default 45psi / Adjustable Range: 30-145psi (5) Ball Mode: Default 8psi / Adjustable Range: 4-16psi Note: The inflator should be turned on when being used as a power bank.When being used as a power bank, the inflator will enter Energy Saving mode if inactive for 3 minutes, and the screen will only display the battery level icon.In energy saving mode, when disconnecting the charged device from the inflator, it will automatically turn off.
![Model: X8 APEX 2X FASTER INFLATION: It takes only 20s to pump up one road bike tire, 5 minutes for one 185/65 R15 car tire. How to preset the pressure value Switch Modes: Click the Mode buttoned to switch between the five inflation modes. Long press the Mode button to cycle through psi/bar/kpa. The number on top of the screen indicates the real-time pressure in the inflated device, and the number on the bottom indicates the preset pressure. (1) Manual mode: When in the manual mode, no mode icon is selected on the screen. The preset pressure value is adjustable, and the value and unit will be saved. Adjustable Range: 3-150psi / 0.2 - 10.3bar (2) Car Mode: Default 2.5bar / Adjustable Range: 1.8-3.5bar (3) Motorcycle Mode: Default 2.4bar / Adjustable Range: 1.8-3.0bar (4) Bicycle Mode: Default 45psi / Adjustable Range: 30-145psi (5) Ball Mode: Default 8psi / Adjustable Range: 4-16psi Note: The inflator should be turned on when being used as a power bank.When being used as a power bank, the inflator will enter Energy Saving mode if inactive for 3 minutes, and the screen will only display the battery level icon.In energy saving mode, when disconnecting the charged device from the inflator, it will automatically turn off.](https://m.media-amazon.com/images/I/513QAVP1zDL.jpg)