The STARTRC Ice Core Cooler is specially designed for DJI Osmo Action 5 Pro, Action 4, and Action 3. Its compact cooling design helps reduce heat buildup during long recording sessions while maintaining access to the camera's magnetic mounting system, making it suitable for outdoor filming, action shooting, vlogging, and extended recording.

Featuring three cooling modes, the cooler provides flexible temperature control for different shooting conditions. Modes 1 and 2 offer manual cooling adjustment based on the real-time temperature shown on the digital display, while Auto Mode uses an NTC temperature sensor to automatically adjust fan speed according to the operating temperature.

A combination of a turbo cooling fan and semiconductor cooling plate delivers efficient heat dissipation during demanding shooting sessions. The low-noise fan is designed to minimize interference with video recording, helping the camera maintain more stable performance during prolonged or high-resolution filming.

The adjustable clamp mounting design allows quick installation and removal without complicated assembly. The cooler can be used while maintaining compatibility with supported camera cages and magnetic mounting accessories.

Built-in cold shoe and 1/4"-20 expansion interfaces provide additional mounting options for accessories such as microphones, fill lights, selfie sticks, and other filming equipment, giving creators more flexibility when building their shooting setup.

Powered through a USB Type-C connection, the cooler can operate continuously while filming and does not interfere with horizontal or vertical shooting. It is especially useful for summer filming, livestreaming, long recording sessions, and other situations where additional cooling is required.

Temperature Reminder: When using Mode 1 or Mode 2, if the operating temperature reaches or exceeds 38°C, the LED indicator for the current mode will flash every 500 ms. Cooling power remains unchanged until the mode is manually switched or the cooler is turned off.