Model: MS22C-211D | Style: Portable Tire Inflator for Car | Color: Black
1. Overview
The Philoent Tire Inflator is a cordless, portable air compressor designed for inflating car tires, motorcycle tires, bicycle tires, and sports balls. It features a digital pressure gauge, multiple preset modes, an automatic shut-off function, and a built-in LED light.
Key Specifications:
- Maximum Pressure: 150 PSI
- Power Source: Rechargeable Battery (USB-C Charging)
- Voltage: 5V
- Noise Level: ~60 dB
- Display: Digital LCD (shows PSI, BAR, KPA, KG/CM²)
- Dimensions: Approx. 2.8"L x 1.7"W x 5"H
- Weight: 0.53 kg (1.17 lbs)
2. Package Contents
Before use, verify all items are present:
- 1 x Philoent Tire Inflator (Main Unit)
- 1 x Air Hose with attached Schrader valve (for standard car tires)
- 1 x Presta Valve Adapter (for many bicycle tires)
- 1 x Needle Adapter (for sports balls, air pillows, etc.)
- 1 x USB A to USB-C Charging Cable
- 1 x User Manual (this document)
Note: A USB power adapter (wall charger) is not included. Use a standard 5V USB charger.
3. Product Features & Controls
3.1 Control Panel and Display
The front of the unit contains the following elements:
- LCD Screen: Displays the target pressure, real-time pressure, selected unit of measurement, and battery level indicator.
- Mode Button (M): Cycles through five preset inflation modes: Car, Bike, Motorcycle, Ball, and Custom.
- Unit Button (UNIT): Toggles the pressure unit of measurement between PSI, BAR, KPA, and KG/CM².
- Plus (+) / Minus (-) Buttons: Adjust the target pressure value in the selected mode.
- Start/Stop Button: Initiates or manually stops the inflation process. The button backlight indicates status.
- LED Light Button: Turns the built-in white LED flashlight on or off.
- USB-C Charging Port: Located on the side or bottom of the unit.
- Battery Indicator: Icon on the LCD shows remaining charge.
3.2 Air Hose and Adapters
The flexible air hose serves as a carry handle. The end connector accepts the included adapters.
- Schrader Valve (Attached): For most car, motorcycle, and some bicycle tires.
- Presta Adapter: Screw onto the hose connector for bicycles with Presta valves.
- Needle Adapter: For inflating sports balls, air pillows, and other items with a small needle valve.
4. Initial Setup and Charging
- Initial Charge: Before first use, fully charge the inflator.
- Connect the provided USB-C cable to the port on the inflator.
- Connect the USB-A end to a 5V USB power adapter (not included) or a computer USB port.
- The battery icon on the display will indicate charging. A full charge typically takes 1-2 hours.
- Battery Care: For optimal battery life and performance:
- Fully charge before each use, especially for larger tires or high-pressure tasks.
- If storing for more than three months, recharge the unit fully.
- Store in a cool, dry place.
5. Operating Instructions
5.1 Basic Inflation Procedure
- Power On: Briefly press the Start/Stop button. The LCD will illuminate.
- Select Mode: Press the M button to choose the appropriate preset (Car, Bike, Motorcycle, Ball) or Custom for a manual value.
- Set Target Pressure: In your selected mode, use the + and - buttons to set the desired pressure. Refer to your vehicle or equipment's recommended PSI.
- Attach Hose:
- For car/motorcycle tires: Use the attached Schrader valve on the hose.
- For bicycle tires: Screw the Presta adapter onto the hose connector, then attach to the valve.
- For balls: Attach the needle adapter to the hose, then insert the needle into the ball's valve.
- Start Inflation: Press and hold the Start/Stop button. The unit will beep and begin inflating. The real-time pressure will update on the display.
- Automatic Shut-Off: The inflator will automatically stop when the target pressure is reached. A completion beep will sound.
- Disconnect: Remove the hose connector from the valve. Press the Start/Stop button once to turn the unit off.
5.2 Using the LED Light
Press the LED Light button to turn the flashlight on or off. Useful for nighttime or low-light emergencies.
Important Usage Notes
- This inflator is not intended for large-volume inflatables like air mattresses, paddle boards, or heavy-load truck/RV tires.
- Battery drain increases when inflating larger tires, filling to high pressure, or operating in cold weather.
- The unit has an internal thermal protector and may automatically pause if it overheats. Allow it to cool before resuming.
- Do not run the compressor continuously for more than 10 minutes. Allow it to cool between extended uses.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | Battery is depleted. | Connect to USB charger and charge fully. |
| Inflator runs but no air comes out. | Incorrect adapter not sealed properly; hose not attached to unit. | 1. Ensure you're using the correct valve adapter (Schrader/Presta/Needle). 2. Check that the hose is firmly screwed onto the inflator's outlet. 3. Ensure the adapter is pressed firmly onto the tire valve to create a seal. |
| Unit stops before reaching target pressure. | Battery low; unit overheated; internal safety timer (approx. 3 min for balls). | 1. Recharge the battery. 2. Allow unit to cool down. 3. For balls, you may need to restart the inflation process after the auto-pause. |
| Pressure reading seems inaccurate. | Natural variance; tire valve leak. | 1. Use a separate tire gauge to verify pressure. 2. Check for a leak at the valve connection. |
| LED light does not work. | Unit is off; button not pressed correctly. | Turn the unit on first, then press the LED light button. |
7. Care and Maintenance
- Store the inflator and accessories in the provided fabric pouch or a dry place.
- Keep the air outlet and hose connectors clean and free of debris.
- Do not expose the unit to water or excessive moisture.
- Do not disassemble the unit.
- Recharge the battery every three months if the unit is not in use for extended periods.
8. Warranty and Support
This product is covered by a 2-year limited warranty from the date of purchase by the manufacturer, YUYAO MINGSHUO INTELLIGENT TECHNOLOGY CO., LTD.
For questions, concerns, or warranty service: Please contact the seller through your Amazon order details or visit the Philoent Store on Amazon for support information.
Manufacturer: YUYAO MINGSHUO INTELLIGENT TECHNOLOGY CO., LTD.
Model: MS22C-211D
UPC: 793876983835
ASIN: B0G6CYV6MW