DC 12V 24V Gear Automatic Wobbler 30 60 90 Degree Motor +Power +Speed Controller. Switching Power Supply Output Voltage DC: 12V Voltage Output: +/-1% Output Current Rated: 6A Current Range Output: 06A And Noise Wave: 100mVp-p Stability Inlet: +/-0.5% Stability Load: +/. 5% Output Power DC: 75W Efficiency: 78% Range for DC Voltage Adiustable: +/-10% Voltage Input: 100240V 4763HZ Current 1.6A/115VAC: 0.8A/230VAC Input Current Leakage. Packing List: 1 Unit Automatic Wobbler Machine +Switching Power Supply+PWM Speed Controller+1pcs Angle adjusted Spanner. Thanks for your attention. We appreciate highly your cooperation. Any return of faulty items we will cover the return postal cost. Please note, if you don’t want the item for any other reason postal charges is yours. Any return, please send by recorded post only. If you didn’t receive the item, please wait for maximum 15 days and kindly inform us within 7 days.