Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your ESR Stylus Pen. Please read this manual thoroughly to ensure proper use and to maximize the performance of your device.
Compatibility
The ESR Stylus Pen is designed for specific iPad models. Ensure your device is compatible for full functionality, including magnetic wireless charging and USB-C charging.
- iPad Pro: 11-inch (4th/3rd/2nd/1st Gen), 12.9-inch (6th/5th/4th/3rd Gen)
- iPad Air: 10.9-inch (5th/4th Gen)
- iPad mini: (6th Gen)
- iPad: (11th/10th/9th/8th/7th Gen)
Note: Devices not listed above are not supported. Magnetic wireless charging is specifically compatible with iPad Pro 12.9/11, iPad Air 5/4, and iPad mini 6. USB-C charging is compatible with iPad 10/9/8/7, iPad Pro 12.9/11, iPad Air 5/4, and iPad mini 6.

Figure 1: Detailed compatibility chart for various iPad models and charging methods.
Setup and Connection
The ESR Stylus Pen offers two primary methods for connection and activation:
- Magnetic Attachment: For compatible iPad models, simply attach the stylus magnetically to the side of your iPad. The pen will automatically connect and begin charging if needed.
- Manual Connection: Long-press the button on the top of the stylus for 2 seconds to power it on and initiate Bluetooth pairing. Once powered on, the stylus is ready for use.

Figure 2: Magnetic attachment for instant connection and charging.
Operating Instructions
Key Features:
- Palm Rejection: Rest your hand comfortably on the iPad screen while writing or drawing without interference.
- Tilt Sensitivity: Adjust the angle of the pen nib to create thicker or thinner lines and achieve realistic shading effects.
- Smooth and Precise: Experience seamless, uninterrupted lines with zero lag or delay, providing a natural writing and drawing experience.
Shortcut Button Functionality:
The stylus features a convenient shortcut button for quick navigation:
- Press Once: Instantly return to the iPad's home screen.
- Double Press: Access the main task manager to view and switch between open applications.

Figure 3: Shortcut button for quick access to home and multitasking views.

Figure 4: Palm rejection allows comfortable hand placement, and tilt sensitivity enables varied line thickness.

Figure 5: The ESR Stylus Pen provides a smooth and precise drawing experience.
Charging the Stylus Pen
Your ESR Stylus Pen offers two convenient charging methods:
- Magnetic Wireless Charging: For compatible iPad models, simply attach the stylus to the magnetic connector on the side of your iPad. The pen will begin charging wirelessly. A full charge takes approximately 120 minutes.
- USB-C Fast Charging: Remove the protective cap from the USB-C port on the stylus and connect it to a USB-C charging cable (provided). This method offers faster charging, reaching a full charge in about 30 minutes.
LED Indicator:
The LED light on the stylus indicates its charging status:
- Red Light: Indicates low battery or charging in progress.
- Green Light: Indicates a full charge.

Figure 6: Two ways to charge your ESR Stylus Pen.
Maintenance
Replacing the Nib:
The ESR Stylus Pen comes with replaceable nibs to ensure consistent performance. To replace a worn nib:
- Gently twist the existing nib counter-clockwise to remove it.
- Align a new nib and twist it clockwise until securely fastened.
Three replacement nibs are included with your purchase.

Figure 7: Replaceable 1.5mm nibs for high-quality, durable performance.
Troubleshooting
- Stylus not connecting: Ensure the stylus is sufficiently charged. For magnetic connection, ensure it's placed correctly on the iPad's magnetic strip. For manual connection, long-press the button for 2 seconds until the LED indicator lights up.
- Intermittent disconnection: If the stylus disconnects during use, try re-attaching it to the iPad or long-pressing the button to re-establish the connection. Ensure your iPad's Bluetooth is active.
- Unresponsive or inaccurate input: Check if the nib is securely attached and not worn out. Replace the nib if necessary. Ensure your iPad screen is clean.
- Charging issues: Verify that the USB-C cable is properly connected to both the stylus and a power source. For wireless charging, ensure the stylus is correctly aligned on the iPad's magnetic charging area. Check the LED indicator for charging status.
Specifications
| Brand | ESR |
| Model Number | TSAJHBQ17 |
| Item Weight | 1.45 ounces (41 Grams) |
| Product Dimensions | 6.42 x 0.35 x 0.35 inches |
| Color | Pink |
| Charging Options | Magnetic Wireless Charging, USB-C Charging |
| Wireless Charging Time | Approx. 120 minutes |
| USB-C Charging Time | Approx. 30 minutes |
| Features | Tilt Sensitivity, Palm Rejection, Shortcut Button |
| Replaceable Nibs | Yes (3 included) |
Warranty and Support
For warranty information, product support, or to purchase replacement parts, please visit the official ESR website or contact their customer service. The product typically includes a manufacturer's warranty. Please retain your proof of purchase for any warranty claims.
Return Policy: This product has a return policy duration of 30 days for refund/replacement, as per Amazon's policy.





