NEW Flashlight Features:1)100% Brand New Adjustable Focus Torch2) Made of high quality 6061T aluminum alloy， it's sturdy and durable3) Lamp base: CREE XM-L T6 LED， high power LED. With a lifespan of up to 100，000 hours or more， no need to consider replacing the cap for the whole life.4)Water resistant， but don't put it into water5) 5 Mode: High / Medium/ Low / Strobe/ SOS6) Power by: 1x 18650 3.6v/3.7v OR 3X AAA battery7) Size(mm):130(body) x 38(head)/22(tail)8) Net Weight (g): 130g9) Color: Black.Battery Specifications:1)Battery Type:18650 Rechargeable Battery2)Capacity: 4000mAh3)Voltage: 3.7V4)Material: Lithium5)Charge Time: about 5-7hoursCharger Specifications:1)Input Voltage: 100V~240V 50/60Hz2) Output Voltage: 4.2V3)Compatible with 18650 batteries4) Indicator light :Green (before charge)--red (charging)--Green (finish charge)5)Dimensions: 10cm x 4cm x 4cmPackage:1 x E6 Zoomable Flashlight(5 mode)1 x white plastic battery tube (for using 18650 battery)1 x AAA battery adaptor1 x18650 battery(5000mah)1 x chargerHow do you change the modes on this flashlight?The toggle option occurs if the button is not fully depressed prior to releasing it. The option that was last used when the light was shut off is the option you will start with when turned back on， unless the light is turned on and off in a rapid manner.http://contestimg.wish.com/api/image/rating?name=b426702c7b8911e68b9c065f903a9ac5.jpg&w=1000&h=1000&m=0&t=0