size 1 means US Charger<br>size 2 means US Charger+EU Adapter<br>Type of LED : CREE XM-L2 LED <br>Output brightness : Can come to above 1200 lumens [lm] <br>Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent. <br>Waterproofing design <br>Material: High quality iron. <br>Switch: Press middle switch button on/off <br>3 switch Mode: high /  low / strobe <br>weight:725g <br>Package Included <br>1 x CREE XM-L2 LED lamp+3*4200mAh 18650 battery +1*charger <br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-1-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-2-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-3-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-4-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-5-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-6-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-7-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-8-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-9-original.jpg" alt=""width="800"><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/56e7573a195e746995a77ba9-10-original.jpg" alt=""width="800"><p style="text-align: center;">