Item No.: F11E036
.Bulb Type:  2W OSRAM SMD LED
.Lumen: High 120 Lumen ,Low 25 Lumen;
.Functions: High + Low + OFF
.Battery: 3.7V/500mAh 
.Polymer li-ion battery Charging:Micro USB Port With USB Charging Cable
.Adaptor:5V,1A
.Recharging time:1.5 Hours
.Runing time:2.5 hours(High),15 hours(Low) Full charge is green,Low voltage is red,Empty is red flash Magnet on the bottom , pen clip
.Water proof:IPX4 Beam
.Distance:150 Meters
.Product size: 151 x 15.2 x 18 mm
.Weight: 46g
.Material: Aluminum + TPR