1.Led key chain is built in 2 leds light 2.Just crank 1 minute , 2 LEDs will shine for up to 20 minutes 3.With lithium battery

Features of hand shake dynamo plastic 2 led key chain:

Model No.: MY-22

1)Material:ABS 2)Certifications:CE & ROHS 3)Description:                                                                                                                     

Mini flashlight is built-in 2 LEDs light, no battery required.Crank 1 minute , 2 LEDs will shine for up to 20 minutes.Stylish profile design. 4)Candle Power:13,000~15,000 mcd5)Battery: 3.6V/30mA  Lithium Battery  6)Size:6.9*5.2*2.9cm