1. Product Overview
The TELESIN Magnetic Master Grip Kit enhances your iPhone 17 Pro Max photography and videography experience. It features a DSLR-style ergonomic grip, a built-in 3200mAh battery for wireless charging, and a graphene cooling case to optimize phone performance during extended use. This kit provides professional control and expanded accessory options.
Image 1.1: The TELESIN Magnetic Master Grip Kit, showing the grip handle, magnetic attachment, and compatible iPhone 17 Pro Max case.
Package Contents
- TELESIN Master Grip ×1
- Graphene Case ×1
- Wrist Strap ×1
- USB Charging Cable ×1
- Instruction Manual ×1
Image 1.2: Visual representation of the package contents, including the grip, case, wrist strap, charging cable, and manual.
2. Setup
2.1 Installing the Graphene Case
The included graphene case is designed specifically for the iPhone 17 Pro Max to provide enhanced heat dissipation. Carefully place your iPhone into the case, ensuring all buttons and ports align correctly. The case features a 7600mm² graphene heat dissipation layer, improving cooling efficiency by 25% compared to phones without the case.
Image 2.1: Illustration of the graphene heat dissipation layer integrated into the protective case.
2.2 Attaching the Master Grip
The Master Grip attaches magnetically to the graphene case. Align the magnetic ring on the grip with the corresponding area on the back of the case. The double strong magnetic mounting design ensures a secure connection, capable of bearing a maximum weight of 3KG. The grip can also be used directly with MagSafe-compatible devices or cases.
Image 2.2: The magnetic connection point between the grip and the iPhone case, illustrating wireless charging capability.
2.3 Initial Bluetooth Connection
To enable full functionality, connect the Master Grip to your iPhone via Bluetooth. This is a one-time setup process.
- Ensure the Master Grip is powered on.
- On your iPhone, navigate to Settings > Bluetooth.
- Search for available devices and select "TELESIN_IP" to connect.
- For optimal zoom control, go to Settings > Accessibility > Zoom and enable it. This allows for 3-finger double-tap to restore zoom.
Image 2.3: Step-by-step guide for connecting the Master Grip via Bluetooth and adjusting iPhone accessibility settings.
3. Operating Instructions
3.1 Grip Controls and Functions
The Master Grip features an ergonomic design with controls positioned for intuitive use, mimicking a DSLR camera. The grip is wrapped in high-quality vintage leather for a comfortable feel.
Image 3.1: Overview of the Master Grip's control layout and functions.
- Shooting Button: Press and hold for 2 seconds to power on/off. Half-press to focus and lock exposure; full-press to capture photo/video.
- Zoom Rocker: Move right to zoom in, left to zoom out. Optimized for iPhone 17's telephoto lens, providing stable 8x zoom control and minimizing touchscreen jitter.
- Fn Custom Key: Customizable via the Reef Color App. In app, press to switch dial mode. In video mode, press to capture, double-click to start/stop recording.
- Screen Off Wake Button: Press to wake the camera. Press to switch between front and rear cameras.
- Mode Dial: Default function is to switch modes. Can be customized via the Reef Color App to control filter intensity, EV value, shutter speed, ISO, or white balance.
Image 3.2: Detailed view of the two-stage mechanical shutter and adaptive zoom dial.
3.2 Charging the Master Grip
The Master Grip has a built-in 3200mAh battery for extended use and wireless charging capabilities. It can power your phone and another device simultaneously via a cable.
- Magnetic Charging Port: For charging the grip itself.
- Type-C Charging Port: For charging the grip or other devices.
- Charge Power Button: Click once to start charging, double-click to stop.
Image 3.3: Location of charging ports and power button on the Master Grip.
3.3 Using the Reef Color App
The Reef Color App allows for continuous OTA firmware updates and integrates eight master-level filters. It provides professional parameter adjustments and customization options for the Fn button and Mode Dial.
- Download the Reef Color App from your device's app store.
- Connect the Master Grip via Bluetooth as described in Section 2.3.
- Explore the app for filter options, parameter adjustments, and button customization.
Image 3.4: The Reef Color App interface, showcasing its imaging capabilities.
3.4 Accessory Expansion
The Master Grip features a 1/4” tripod screw connector for additional flexibility, allowing you to attach tripods, microphones, and other accessories. It also works with TELESIN C03 magnetic selfie light series.
Image 3.5: Examples of how to expand the Master Grip's functionality with additional accessories.
4. Maintenance
To ensure the longevity and optimal performance of your TELESIN Magnetic Master Grip Kit, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the grip and case. Avoid abrasive cleaners or solvents that could damage the finish or electronic components.
- Storage: Store the kit in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the grip's battery frequently. Charge it regularly, even if not in use for extended periods.
- Magnetic Surfaces: Keep the magnetic attachment points clean and free of debris to ensure a strong and secure connection.
5. Troubleshooting
If you encounter issues with your Master Grip Kit, refer to the following common troubleshooting steps:
5.1 Connectivity Issues
- Grip Not Connecting via Bluetooth:
• Ensure the grip is powered on and fully charged.
• Turn off and on your iPhone's Bluetooth.
• Forget the device in your iPhone's Bluetooth settings and attempt to pair again.
• Restart both your iPhone and the Master Grip. - App Not Recognizing Grip:
• Ensure the grip is successfully connected via Bluetooth.
• Update the Reef Color App to the latest version.
• Close and reopen the app.
5.2 Charging Problems
- Grip Not Charging:
• Verify the USB charging cable is securely connected to both the grip and a power source.
• Try a different USB-C cable and power adapter.
• Ensure the charge power button is clicked once to initiate charging. - Wireless Charging to iPhone Not Working:
• Ensure the Master Grip is sufficiently charged.
• Verify the magnetic connection between the grip and the iPhone case is firm and correctly aligned.
• Ensure the charge power button on the grip is activated.
5.3 Physical Attachment Issues
- Grip Not Attaching Securely:
• Ensure the iPhone is in the provided graphene case or another MagSafe-compatible case.
• Check for any debris or obstructions on the magnetic surfaces of both the grip and the case.
• Realign the grip carefully to ensure proper magnetic engagement.
6. Specifications
| Product Name | TELESIN Magnetic Master Grip Kit |
| Compatible Phone Model | iPhone 17 Pro Max |
| Battery Capacity | 3200mAh (Lithium Polymer, included) |
| Charging Interface | USB Type-C, Magnetic Charging |
| Heat Dissipation (Case) | 7600mm² Graphene Layer |
| Magnetic Strength | Supports up to 3KG |
| Connectivity | Bluetooth |
| Accessory Mount | 1/4” Tripod Screw Connector |
| Item Weight | 1.34 pounds |
| Package Dimensions | 8.9 x 4.61 x 3.23 inches |
| Manufacturer | TELESIN |
7. Warranty and Support
TELESIN products are designed for reliability and performance. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims.
For product support, technical assistance, or any questions regarding your TELESIN Magnetic Master Grip Kit, please contact TELESIN customer service. Refer to the contact information provided on the product packaging or the official TELESIN website.
If you have any questions about the product, please feel free to contact us.
