SmallRig model 5329 Cooling Fan (Basic Fan) designed for mirrorless cameras to reduce overheating during extended recording sessions. Specs: 5V–2A / 10W input, built-in 3.7V / 1100mAh / 4.07Wh battery, model number QWM-2603. Package appears factory sealed and unopened. Condition: Item appears new and unused in sealed retail packaging; no visible wear or damage to the unit
