The solar and dynamo flashlight is a practical lighting device that can be charged using a solar panel or a manual crank. This makes it independent of traditional batteries, making it an ideal solution for camping, trips, or emergency situations. Its compact size and hanging strap facilitate transport and use in various conditions. Product specifications: • amorphous silicon solar panel • material: plastic ABS • weight: approximately 70 g • size: 9 x 5 x 3.4 cm • power supply: built-in lithium battery 3.6 V/40 mAh • charging: manual crank or solar • lighting time: 5-8 minutes after 1 minute of cranking or 45-60 minutes after solar charging • equipped with 3 bright LEDs LED