STEK [Compatible with Mi Home APP | 100-Level Suction Fan] Mobile Phone Cooler Magnetic Back Clip for Gaming Live Streaming Semiconductor Cooling Compatible with OnePlus iQOO Apple

Supports 100-level stepless fan speed regulation for precise cooling matching different scenarios (gaming, streaming, etc.)

Custom low-noise fan design to minimize operational noise and avoid microphone interference during gaming or live streaming

Noise level optimized for quiet operation (approx. 10dB to 20dB)

Lighting can be toggled on/off with long press

Lighting effects controllable via Mijia App for personalized ambiance

Constructed from ABS, PC, and aluminum alloy for durability and heat dissipation

Clip mounting port for secure attachment to phone

Bluetooth connectivity with effective range up to 10 meters (line of sight)

Device pairing and control through Mijia App with step-by-step setup instructions

Digital display shows current cooling mode and temperature

Lighting mode and cooling mode buttons for manual control

Bluetooth reset function by pressing both buttons until LED flashes

Designed to prevent hot air from blowing onto hands for comfortable grip

Supports AI chip for scientific temperature regulation without damaging the device

Suitable for esports-level performance and extended gaming sessions

Quiet operation suitable for night use without disturbing sleep or conversations

All specifications are based on in-house laboratory testing; actual performance may vary depending on environment and device conditions.