The TELESIN Master Grip is a magnetic handheld grip designed for iPhone 17 Pro and Pro Max, adding physical camera controls and extended battery life to mobile photography. A magnetic filter adapter supports UV, CPL, VND, and Black Mist filters (sold separately), and a 3200mAh battery delivers over an hour of 4K/60fps recording with MagSafe wireless charging.
A 7600mm² graphene cooling grid improves heat dissipation by 25% during extended use, and the ergonomic, leather-finish grip fits comfortably in hand. Pro camera controls include a mechanical shutter, zoom dial, and customizable Fn button, plus a precision CNC aluminum thumb rest that prevents accidental screen touches.
The magnetic modular system supports additional accessories like a fill light with adjustable color temperature, and the Reef Color app lets you customize button functions, filter intensity, EV, ISO, and more. It includes a built-in 1/4-inch threaded hole for tripod mounting and charges via Type-C.
Key Features
- Magnetic grip designed for iPhone 17 Pro/Pro Max
- 3200mAh battery with MagSafe wireless charging
- Magnetic filter adapter (UV, CPL, VND, Black Mist — sold separately)
- Graphene cooling grid, +25% heat dissipation
- Mechanical shutter, zoom dial, customizable Fn button
- CNC aluminum anti-touch thumb rest
- Reef Color app for custom controls
Specifications
Brand: TELESIN
Compatibility: iPhone 17 Pro, iPhone 17 Pro Max
Material: ABS, PC, aluminum alloy
Dimensions: 4.8 x 1.7 x 3.5 inches
Weight: 180g
Battery: 3200mAh
Charging: Type-C, 5V/2A
Connectivity: Bluetooth
Mount: 1/4" threaded hole
