igadgitz Xtra Lumin 4 in 1 Dynamo Rechargeable 3 LED Spotlight Torch & 10 LED Lantern + 1 Year Warranty 4 Modes: 3 LED Torch (18 Lumens), 10 LED Lantern (32 Lumens), DC0.2V USB Charger & Dynamo rechargeable. Battery life (approx.): 3 LED Torch 5.5hrs, 10 LED Lantern 2.2hrs Emergency 30hrs On/Off switch cycles through modes: On/Torch  Lantern  Emergency  Off Handle with compartment for storing micro USB cable & USB charging port. Chargeable by dynamo cranking or via a 5V/500mA USB external power source.