Feature: 100% brand new and high quality. Small and lightweight, easy to carry. High quality material with long service time. High brightness, low power consumption, energy-saving, environmentally friendly. 10in1 multifunction: solar power, multifunction life-saving knife, 7 brightness modes, charging interface for Samsung, standard USB interface, window breaker, power bank, compass, life-saving hammer, magnetic. Practical, suitable for auto emergencies, also great for working, camping, or hiking.
Lighting time: Headlight: high light for 2-3hrs, middle light for 5-6hrs, strobe for 5-6hrs Side white light: whole light for 3-4hrs, half light for 6-7hrs Side red light: fast flash for 6-7hrs, slow flash for 6-7hrs.