KEPEAK Pen and Portable Tire Inflator User Manual

1. Introduction

This manual provides detailed instructions for the safe and effective use of your KEPEAK Pen and Portable Tire Inflator. Please read this manual thoroughly before operation and retain it for future reference.

2. Safety Information

Always observe the following safety precautions to prevent injury or damage to the product:

• Keep the device away from children.
• Do not expose the device to extreme temperatures, direct sunlight, or moisture.
• Use only the provided charging cable and accessories.
• The glass breaker feature of the pen is for emergency use only. Handle with care.
• Ensure proper tire pressure settings to avoid over-inflation or under-inflation, which can lead to accidents.
• Do not operate the tire inflator continuously for extended periods without allowing it to cool down.

3. Package Contents

Verify that all items are present in your package:

• 1 x KEPEAK Tactical Pen
• 6 x Pen Refills (Stainless Steel)
• 1 x KEPEAK Portable Tire Inflator
• 1 x Presta Valve Adapter
• 1 x Schrader Valve Adapter
• 1 x Ball Needle
• 1 x Swim Ring Nozzle
• 1 x USB-C Charging Cable
• 1 x User Manual (this document)

Image: Contents of the KEPEAK product package, including the portable tire inflator, tactical pen, various nozzles, charging cable, and user manual.

4. Product Overview

4.1 KEPEAK Tactical Pen

The KEPEAK Tactical Pen is designed for both everyday writing and emergency situations. It features a durable aerospace-grade aluminum body and a tungsten steel cap for emergency glass breaking. The pen provides a comfortable writing experience with its round nib.

Image: The KEPEAK Tactical Pen displayed with its six included refills and packaging.

4.2 KEPEAK Portable Tire Inflator

This portable air compressor is a versatile tool for inflating tires and other items. It features a cordless design, an accurate digital LED screen, and an auto-stop function. Additionally, it includes a built-in flashlight and can function as an emergency power bank.

Image: The KEPEAK Portable Tire Inflator shown alongside the tactical pen and refills, highlighting the complete product set.

Image: The KEPEAK Portable Tire Inflator demonstrating its use for inflating car tires, motorcycle tires, bicycle tires, and sports balls.

5. Setup

5.1 Tactical Pen Setup

The pen comes pre-assembled with one refill. To replace a refill or reassemble the pen:

1. Unscrew the pen body components.
2. Remove the old refill and insert a new one.
3. Carefully screw the components back together, ensuring they are secure.

Image: A step-by-step diagram illustrating the disassembly and reassembly process for the tactical pen, including refill replacement.

5.2 Portable Tire Inflator Initial Setup

Before first use, fully charge the tire inflator. Connect the provided USB-C charging cable to the inflator's USB-C input port and a suitable USB power adapter (not included).

• The battery indicator on the LED screen will show charging status.
• A full charge is indicated when all battery segments are lit.

6. Operating Instructions

6.1 Using the Tactical Pen

• Writing: Use as a standard pen for writing tasks.
• Emergency Glass Breaker: In an emergency, firmly strike the corner of a car window with the tungsten steel tip of the pen cap. This feature is designed to break tempered glass for escape.

Image: A multi-panel image showing the tactical pen being used to break a car window, for writing, and to break a block of ice, illustrating its various functions.

Image: A hand firmly holding the tactical pen and striking a piece of glass, demonstrating the emergency glass breaking function.

6.2 Using the Portable Tire Inflator

1. Power On: Press and hold the power button (U/M) to turn on the inflator. The LED screen will display the current pressure.
2. Select Mode: Press the mode button (M) to cycle through preset modes: Car, Motorcycle, Bicycle, Ball, and Custom. Each mode has a default pressure value.
3. Adjust Pressure: Use the + and - buttons to adjust the target pressure. The unit (PSI, KPA, BAR, KG/CM²) can be changed by a short press of the U/M button.
4. Attach Nozzle: Screw the appropriate nozzle onto the tire valve stem. Ensure a secure connection to prevent air leakage.
5. Start Inflation: Press the power button (U/M) to begin inflation. The inflator will automatically stop once the preset pressure is reached.
6. Flashlight: Press the flashlight button (light bulb icon) to turn on the LED light. Press again to cycle through modes (steady, SOS, strobe) or turn off.
7. Power Bank Function: Connect your device to the USB-A output port using a compatible charging cable to use the inflator as an emergency power bank.

Image: The KEPEAK Portable Tire Inflator connected to a car tire, illustrating its cordless inflation capability and speed (33 PSI to 36 PSI in under 1 minute).

Image: A close-up of the KEPEAK Portable Tire Inflator's LED screen, showing the digital pressure display and its accuracy, compared to a traditional tire gauge.

7. Maintenance

• Cleaning: Wipe the devices with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Storage: Store the pen and inflator in a cool, dry place away from direct sunlight and extreme temperatures.
• Charging: For optimal battery life, charge the tire inflator at least once every three months if not in regular use.
• Refills: Replace pen refills as needed.

8. Troubleshooting

9. Specifications

• Brand: KEPEAK
• Model: B0DDBQBSLK
• Material (Pen): Aerospace Grade Aluminum (body), Tungsten Steel (cap)
• Material (Inflator): Alloy Steel, Aluminum (housing)
• Pressure Accuracy: +/- 1.5 PSI
• Input: USB-C
• Output: USB-A (for power bank function)
• Included Components: Battery, Nozzles

10. Warranty and Support

For warranty information or technical support, please refer to the product packaging or contact KEPEAK customer service through the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.