3 LEDs solar dynamo flashlight with lanyard includes the following features:

• Solar panel charging function.
• Dynamo charging function.
• 1 minute of hand cranking can provide 30 minutes of full bright illumination.
• Built-in lithium cell: 3.6V / 40mA.
• Lanyard.
• Material: plastic / rubber.
• Quality LED bulb.
• Size closed: 9.1 x 4.8 x 3.1cm.