Professional 12 LEDs Dynamo Camping Lantern includes the following features:

• 12 LEDs.
• 3 modes of brightness settings (4 LEDs, 8 LEDs and 12 LEDs on).
• 1 minute of hand cranking can provide 15 minutes of illumination.
• Built-in lithium cell: 3.6V/300mA.
• Material: rubberized coating.
• Size closed: 25.8 x 13.8cm.