LED (Light Emitting Diode) lighting, distinguishing from other sources that use heated filaments or gas discharge, saves 80 percent power, extends service life to 50, 000~100, 000 hours. Features: 1. Aluminum alloy material 2. Use 3 7# AAA(not included) 3. Color: Black\Silvery white Gray. 4. An easy-touch switch on body 5. Brightness: 14LED*12000MCD. 6. Size: 3. 4cm(Body: 2. 9cm)*12. 1cm 7. Net weight: 95G/PCS(no battery) 8. Packing: 240PCS/carton; Carton size: 44*25*37CM