Features
1.Water-Resistant, you can use it in a rainy day
2.Output bright can come to above 300 lumens [lm]
3.Extensive Lifetime of LED (100,000 hours)
4.It can be a guide when you take cycle at night
5.One button switch with 5-mode: On,Off,High,Medium,Flashing,Zoom in&Zoom out;
6.Adjustable base is provided for each head lamp, with back and forth inclination
7.Model of Battery required: 1x 18650 3.7v (two included)
8.Model of LED: 5Watt CREE LED
9.Color:Black
10.Weight : 140g
Battery Charger :
1.The AC adapter easily folds out to charge and pack away
2.Smart charger can charge for 18650 Li-ion batteries, two at a time
3.Suitable for 18650 Li-ion for 2pcs batteries
4.LED indication for Power On / Charging / Full charge
5.AC110v-240v 50-60Hz input (international charger, can be used worldwide)
6.Output: DC 4.2V
7.Measurement: ~8.4 x 4.6 x 3.3 cm(L*W*H)
8.Weight: 72g
18650 Rechargeable Battery :
1.Suitable for Flashlight Torch
2.Capacity: 2400mAh
3.Voltage: 3.7V
18650 Headlamp 5W 300Lm CREE Q5 LED HeadLight 3Mode Waterproof Headlamp ZOOMABLE Hiking Headlight +2x 18650 Battery+Charger