3 LED Dynamo Flashlight
One Minute of Winding Produces 15 Minutes of Light Output
No Batteries Required - Fold Out Hand Crank, Just Wind to Charge
Assorted Colors (Available in Silver, Red, Plum, and Blue)

Product Specifications
Lumens: 8.9
Run Time: New Full battery 3 LED illuminate≥120 mins (0.5 Lux/1 feet)
Wind-up 1 minute, it can be lasted for 15-20 minutes.
Bulb Type: 5mmLED white LED 10000MCD
Batteries: 1. LIR 2032 35mAh 2. 20*3.5mm
Product Material: 1.Up downward housing: ABS 2. Transparent light shade: PC
Product Dimensions: 5.21”L x 2.11” W x 1.84”H
Product Weight: 0.25 lbs
Additional Features:

    1. Super-bright LED never need replacing.
    2. Always ready to use.     
    3. Revolutionary self-powered technology never needs battery replacement.
    4. Recharge over and over simply by winding the crank.
    5. Great for power outages, emergencies, camping and more.
Available Color(s): Silver, Blue, Purple, Red