Features:
1, Never needs to change batteries, environmentally-friendly
2, Operates on internal built-in 4*1.2V, 500mAh Ni-MH rechargeable batteries

3, Four ways to recharge:
Hand-crank wind-up charger
Solar panel power supply: 6V/50mA,
Vehicle's cigarette lighter socket (12V car adapter)
Rechargeable with 12V AC/DC adapter

4, Power comes from your winding:
2 lighting modes: 3 LEDs lamp or 5 LEDs lamp lighting on
Winding 1Min, lighting for 15Mins (5 LEDs) / 30Mins (3 LEDs)
Winding 3Mins, lighting for 25Mins (5 LEDs) / 60Mins (3 LEDs)
Winding 5Mins, lighting for 35Mins (5LEDs) / 80Mins (3 LEDs)

5, Never needs replacing bulbs: LED bulb lasts over 50, 000 hours
6, Ultra-bright LED: 5pcs; 10mm super-bright LED
7, 180 degrees swivel head with dual lighting
8, Great for blackout, hunting, camping, fishing and emergency use
9, Flashlight to meet an urgent need
10, 3/5 high-luminous LEDs
11, Emergency siren and caution light
12, AM/FM two wave band radio receiver
13, Mobile phone charge function
14, Built-in rechargeable battery
15, LED dimensions: 5 x ??10mm
16, Brightness: 12, 000mcd
17, Strong magnets built inside, attachable on the iron stuff
18, PCS/CTN: 24
19, Master carton size: 48 x 33.5 x 32cm
20, Product size: 22.5 x 9.8 x 9.6cm