With the popularization of self driving travel and outdoor sports, the demand for inflation in multiple scenarios such as cars, bicycles, motorcycles, and balls continues to grow. Traditional inflation tools have pain points such as bulky size, cumbersome operation, and inaccurate pressure control. This article is based on the hardware specifications of the C3106 portable digital inflation pump to create a compact, intelligent, and multifunctional car outdoor inflation solution.

Main functions

1. Measurement range: 3-150PSI;

2. Measurement accuracy: ± 1.5PSI;

3. Resolution: 0.5 PSI;

4. Temperature range: -10 to 50 degrees Celsius;

5. Working voltage: 7.4V;

6. Unit selection: Press the button to switch units, PSI、Bar、KPA、Kg/cm²；

7. Preset air pressure modes: basketball 8PSI, bicycle 50PSI, motorcycle 2.0bar, car 2.5bar, SUV 2.8bar, custom mode;

8. The tire pressure can be preset, and the preset value will not be lost in case of power failure;

9. Control accuracy: ± 1.5PSI;

10. Battery pack power supply displays the battery level status;

11. Panel display: Unit display, 888 display real-time inflation pressure value, preset scene mode display, preset pressure value display, battery status display (green light+yellow light+red light), USB output display;

12. Equipped with illuminated work lights, warning lights, and SOS;

13. USB Type-C 2A input;

14. USB 5V 2A output;

15. Separate and connect the trachea.

Usage Tips

1. Before the first use, fully charge the battery, insert the USB Type-C charging cable, and charge the built-in battery with a USB Type-C 5V input. The charging status will flash to indicate that the battery is charging; The battery full status indicator light changes from red to green to indicate that the battery is fully charged.

2. Press and hold the power button, the real-time digital display will light up, and the digital display will jump to indicate power on; The default custom mode for preset air pressure during the first startup will light up the custom mode light, and the preset digital display will light up, displaying the custom preset air pressure value; The battery status indicator light is on; Press and hold to shut down, all digital status indicator lights will turn off. Restart and call the preset values before shutdown. Press to start the air pump, then press again to stop it from working; During the operation of the air pump, pressing any key will stop the pump from working; Automatically shut down after two minutes of inactivity.

3. Click to switch air pressure units: PSI, Bar, KPA, Kg/cm ²

4. Click to switch scene modes: basketball 8PSI, bicycle 50PSI, motorcycle 2.0BAR, car 2.5BAR, SUV 2.8BAR, custom; The default mode for the first startup is custom mode. In custom mode, you can switch the air pressure unit and adjust the air pressure value by clicking. After the preset is completed, the system automatically saves the preset air pressure value within 2 seconds. (Note: In custom mode, you can preset the air pressure unit and air pressure value for easy retrieval next time. Other air pressure modes cannot be preset and saved.)

5. Switch lighting mode:

Press and hold for the first time to turn on the lighting (white light stays on)

Press and hold for the second time to turn on the alarm light (white light low-frequency strobe)

Long press the third time to turn on the SOS distress light (white light SOS flashing)

Long press the fourth button to turn off the lighting

6. Preset tire pressure:

Press the or key to enter the preset state, the digital display shows the last preset pressure, and press the key to switch units;

Click to increase (press continuously to quickly increase);

Press the decrease button (continuously press the fast decrease button) to stop and complete the preset within 2 seconds. The digital display shows the real-time air pressure value;

Note: Memory preset values after power failure or shutdown

7. After setting, click to start inflation until the tire pressure reaches the preset value, and then stop inflation. Pressing any key during the inflation process will stop the air pump from working.

When the preset value is less than the actual tire pressure, the air pump cannot start inflating

When changing the tire and inflating it, first press the stop button before starting

10. The battery status indicator light stays on during operation to indicate the battery status. The air pump continues to work, and the battery level drops by about 20%, flashing to indicate low battery level. The system automatically shuts down when it continues to discharge until it reaches about 10%.

11. USB output: USB insertion automatically recognizes the status light and outputs 5V 2A to power external devices or charge mobile devices; External devices automatically turn off when removed.