SmallRig 3902B Wireless Remote Controller User Manual
SmallRig 3902B Wireless Remote Controller Specifications Operating Voltage 3.0V Working Current ≤ 5mA Battery Type CR2032 Button Cell Battery Parameters 3.0V 220mAh 0.72Wh Control Distance Approx. 10m Operating Temperature -10°C ~ 45°C Product Dimensions 53.2 x 32.4 x 22.5mm (2.1…