*Modeal NO : HY-205B *Description：1 Watt / 3Watt LED aluminium alloy flashlight *Function: Tailcap Switch(momentary) *Features：waterproof, prevent from shaking and rainning *Bulb Type: 1 watt /3watt white light LED（imported ） *Battery Type: 2pcs 3V CR123 lithium batteries or 1 pc CR17670A rechargeable lithium battery *Runtime: 4/2 Hours *Light Output (luminance): 25-30 lumens/ 65-70 lumens *Light Range: over 60M/130 M *Product Size: Φ32.33mm x 122.3mm(L) *Product Color: silver、titanium, black *Packaging Size: mm（L） x mm(W) x mm(H) *Gross Weight: g *Net Weight: g *LED life: over 50000 Hours