Compact size with strong output: measures 46 × 38.5 × 28.5 mm (OD 29 mm) but delivers 3 V–24 V, 0.5–12 W output, with a rated speed of 300–6000 RPM. Ideal for smallscale energy projects and spaceconstrained installations. Brushless and silent design: uses advanced brushless motor technology for low noise, efficiency, stable power generation, and extended service life. Multipurpose power generation: suitable for handcrank radios, flashlights, small battery charging (3 V/6 V/9 V/12 V), LED lighting, and DIY micro wind or hydro generator projects. Easy to connect and use: configured as a 3phase AC generator; simply connect any two wires to light LEDs. For charging batteries, a rectifier and capacitor are required (recommended: IN4001 diode, 470–2000 µF / 16 V capacitor). Use scenarios Offgrid power: provide light and basic electronics during outages using hand crank or small renewable input. Field charging: power and charge small batteries for radios, flashlights, and portable devices (3 V/6 V/9 V/12 V) on location. DIY projects: integrate with micro wind or micro hydro setups to generate usable AC power for LEDs or charging circuits.