USB Charging LED Emergency Bulb

This emergency light bulb uses high-efficiency LED chips with low light attenuation, delivering natural bright white light and extended service life. Constructed with PP material, it resists both cold and heat, while the PP mask ensures high light transmittance and uniform illumination without dark spots. Its large-scale lighting design minimises stroboscopic effects, and the bottom-mounted radiator enables stable heat dissipation during prolonged use. Available in six power and size variants: 20W (60mm), 40W (70mm), 80W (80mm), 100W (95mm), 150W (105mm), and 200W (120mm). Each model features a clear indicator light showing low or high allocation mode. Designed for reliable performance during power outages, outdoor night market stalls, and household emergency use.