Vayu 2.0 — Complete Product Guide

TABLE OF CONTENTS

• 1. Introduction
• 2. Package Contents
• 3. Product Overview (Layout)
• 4. 4 Built-in Inflation Modes
• 5. Before You Inflate — Important Notes
• 6. How to Use — Step by Step
• 7. Product Parameters
• 8. Still Facing Issues?

1. Introduction

Thank you for choosing Portronics. Vayu 2.0 is a rechargeable tyre inflator with real-time pressure display, four built-in inflation modes, and a 6,000 mAh battery — designed for car tyres, motorcycle tyres, bicycles, and sports balls.

2. Package Contents

• Tyre Inflator
• Charging Cable
• Air Hose
• Ball Needle Adapter
• Long Tapered Nozzle
• Presta Valve Adapter
• Short Tapered Nozzle
• User Manual

3. Product Overview (Layout)

• Air Hose Interface
• LED Light
• Type-C Charging Port
• Real-Time Air Pressure — current pressure reading
• Preset Air Pressure — target pressure reading
• Battery Level Indicator
• Preset+ / Preset– — adjust target pressure
• Mode Switch ("M") — cycle inflation modes / long-press to change pressure unit
• LED Light Switch

4. 4 Built-in Inflation Modes

• For Car
• For Motorcycle
• For Bicycle
• For Balls

5. Before You Inflate — Important Notes

• Before inflating, please ensure that the battery level is sufficient.
• Please check the required pressure for the item you're inflating by reading its instructions (or other reliable means) to prevent injuries caused by over-inflation.
• Ensure that both ends of the air hose are securely connected — to the inflator and to the valve of the item — before inflation.
• The air hose and the joint may become very hot after inflating. Do not touch them for an extended period; allow them to cool before unscrewing the air hose, to avoid burns.

6. How to Use — Step by Step

1. Insert the air hose tightly into the air hose interface, then long-press the power button (⏻) for 3 seconds to turn on the appliance.
2. Screw the appropriate valve adapter onto the air hose. Then connect the other end of the air hose to the valve on the item to be inflated. The LED screen will display the current pressure value.
3. Press "M" to choose the inflation mode (Car / Motorcycle / Bicycle / Balls).
4. Long-press "M" to select the pressure unit among PSI, BAR, KPA, and KG/CM². Once your desired mode is chosen, press "+" or "–" to preset the desired pressure.
5. Press the power button (⏻) to start inflation. Press again to pause the appliance.
6. When the preset pressure is reached, it will shut off automatically. Long-press the power button (⏻) for 3 seconds to turn off the appliance.

7. Product Parameters

8. Still Facing Issues?

If the issue persists after performing all troubleshooting steps, please raise a support request.

Our support team will assist you further.

Support

• Visit: www.portronics.com
• Support Portal: support.portronics.com