1. Introduction
The Pumteck MY01 Electric Ball Pump is designed for efficient and accurate inflation and deflation of various sports balls. This manual provides detailed instructions for safe and optimal use, ensuring your sports equipment is always ready for play. Please read this manual thoroughly before operating the device.

Image 1.1: Pumteck MY01 Electric Ball Pump overview.
2. Product Features
- 4 Preset Modes: Dedicated modes for Basketball, Soccer, Football, and Volleyball, eliminating the need for manual pressure setting.
- Custom Mode: Allows for manual pressure adjustment for other ball types or specific requirements.
- Inflation & Deflation Function: Capable of both inflating balls to the desired pressure and deflating them if over-inflated.
- Accurate Pressure Gauge: Provides precise real-time pressure readings.
- Fast Inflation: Equipped with an upgraded motor for quicker inflation, reaching up to 15 PSI.
- Automatic Operation: Inflates and stops automatically once the preset pressure is reached.
- Portable Design: Compact and lightweight for easy transport and storage.
- Built-in Needle Storage: Convenient compartment for storing ball needles.
- USB-C Rechargeable: Easy charging via a USB-C cable.
- LED Flashlight: Integrated light for use in low-light conditions.

Image 2.1: Key upgraded features of the MY01 pump.
3. Package Contents
Please verify that all items are present in the package:
- 1 x Pumteck MY01 Electric Ball Pump
- 1 x USB-C Charging Cable
- 1 x User Manual (this document)
- 2 x Ball Needles
4. Device Layout and Controls

Image 4.1: Detailed diagram of the pump's display and controls.
- PSI Indicator: Displays the pressure unit.
- Battery Indicator: Shows the current battery level.
- Actual Pressure Display: Indicates the current pressure of the connected ball.
- Scene Mode Indicator: Displays the selected ball type (Basketball, Soccer, Football, Volleyball) or Custom mode.
- Preset Pressure Display: Shows the target pressure for inflation.
- Scene Mode Switch / LED Controller: Press to cycle through preset modes. Press and hold to turn the LED flashlight on/off.
- Preset Value + / Power Switch: Press to increase preset pressure in Custom mode. Press and hold to power the device on/off.
- Preset Value - / Deflating Button: Press to decrease preset pressure in Custom mode. Press and hold to activate the deflation function.
- Inflate & Charging Port (USB-C): Connect the inflation hose here. Also used for charging the device.
- Needle Storage Hole: Securely stores a ball needle when not in use.
5. Setup
5.1 Charging the Pump
Before first use, fully charge the pump. Connect the provided USB-C charging cable to the pump's charging port and plug the other end into a compatible USB power adapter (not included) or a computer USB port. The battery indicator on the display will show charging status.
5.2 Attaching the Needle and Hose
- Carefully screw one of the ball needles onto the flexible inflation hose.
- Screw the other end of the flexible inflation hose onto the pump's inflate port. Ensure both connections are secure to prevent air leakage.
5.3 Needle Storage
The pump features a built-in storage hole for one ball needle. After use, detach the needle from the hose and insert it into the storage hole to prevent loss.

Image 5.1: Features including flashlight, USB-C charging, and needle storage.
6. Operating Instructions
6.1 Powering On/Off
- To power on, press and hold the Preset Value + / Power Switch button for 2 seconds.
- To power off, press and hold the Preset Value + / Power Switch button for 2 seconds. The device will also automatically power off after a period of inactivity.
6.2 Selecting Inflation Mode
The MY01 pump offers 4 preset modes and a custom mode:
- Press the Scene Mode Switch button repeatedly to cycle through the preset modes: Basketball, Soccer, Football, Volleyball. Each mode has a default target pressure.
- To enter Custom Mode, continue pressing the Scene Mode Switch button until no specific ball icon is displayed. In Custom Mode, you can manually set the target pressure using the + and - buttons.

Image 6.1: Display showing preset ball modes and custom mode.
6.3 Inflation Process
- Connect: Insert the attached needle into the ball's valve. Ensure a firm connection to prevent air leakage.
- Select Mode: Power on the pump and select the desired preset mode or set a custom pressure. The display will show the current ball pressure and the target preset pressure.
- Start Inflation: Press the Preset Value + / Power Switch button to begin inflation. The pump will automatically stop once the target pressure is reached.
- Disconnect: Carefully remove the needle from the ball's valve.

Image 6.2: Step-by-step guide for inflating a ball.
6.4 Deflation Function
If a ball is over-inflated, you can use the deflation function:
- With the pump connected to the ball, press and hold the Preset Value - / Deflating Button. The pump will begin to deflate the ball.
- Release the button when the desired pressure is reached.

Image 6.3: Demonstrating the deflation function.
6.5 Using the LED Flashlight
To activate the built-in LED flashlight, press and hold the Scene Mode Switch / LED Controller button for 2 seconds. Repeat the action to turn it off.
7. Maintenance
- Cleaning: Wipe the pump's exterior with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the pump in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the needle is stored in its designated compartment.
- Battery Care: For optimal battery life, charge the pump regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.
- Needle Care: Ensure ball needles are clean and free from debris before insertion into ball valves. Replace bent or damaged needles.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on | Low battery; Device off | Charge the pump using the USB-C cable. Press and hold the power button to turn on. |
| Inaccurate pressure reading | Needle not fully inserted; Sensor calibration issue | Ensure the needle is fully and securely inserted into the ball valve. Try restarting the pump. |
| Slow inflation or no inflation | Low battery; Leakage at connection; Blocked needle | Recharge the pump. Check that the needle and hose are securely attached. Inspect the needle for blockages. |
| Pump does not stop automatically | Preset pressure not set or too high | Ensure a target preset pressure is selected or manually set. The pump will stop when it reaches this value. |
9. Specifications
| Model Number | MY01 |
| Brand | Pumteck |
| Colour | Black |
| Material | Aluminum-alloy |
| Power Source | Electric |
| Maximum Pressure | 15 PSI |
| Battery Type | Lithium Ion (2000 mAh, 7.4Wh) |
| Charging Port | USB-C |
| Item Weight | 360 g |
| Parcel Dimensions | 17.5 x 7.6 x 4.4 cm |
| Usage | Basketball, Volleyball, Football, Soccer, and other sports balls (2-15 PSI) |
10. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact Pumteck customer service directly. Keep your purchase receipt as proof of purchase.




