This multifunctional solar lightning kit is Multimedia-audio system – The mobile power kit multi- function AC/Solar power charge system is equipped with 5200mAh rechargeable lead-acid battery, multimedia function with built-in SD/USB, radio and energy-saving bulbs. It’s built-in circuit with charging status indicator displays 4 level of power indicator (25%, 50%, 75%, 100%), which is intuitive and practical. Equipped with super bright LED lighting, with independent LED switch to control strong and weak light; The light source adopts green environmental and super bright white SMD LED, Low power consumption.beckup 6 to 8 hour,The mobile power kit quality ensures quick charge, reliable, safe and green environmental protection.