Speed Control Cooling Fan with Thermostat 120mm High CFM Ventilation Auto Temperature Control 0–60°C magnetic float water level sensor 5m USB cable

5m USB cable

corners & straight lines accurately — the smooth rolling glide wheel follows irregular paths effortlessly

Weak grip holding you back from your fitness goals

so there's no need to buy multiple accessories

1 * Microscope

Speed Control Cooling Fan with Thermostat 120mm High CFM Ventilation Auto Temperature Control 0–60°C magnetic float water level sensor 5m USB cableIntelligent Temperature Based Speed Control: Automatically adjusts fan speed based on surrounding temperature (060C), ensuring optimal cooling and energy efficiency. Built in thermostat makes it truly hands free. High Performance 120mm Fan: Features a high CFM 120mm fan with dual ball bearings and a pure copper motordesigned for powerful airflow, continuous operation, and 50,000 hour life. Multiple Power Options: Compatible with both 5V USB and 12V DC