Super bright
Direct-recharge easy plug &charge
Water resistant
Multi facets reflector
Include charger
Smart collar hides the charging socket
Circuit protection prevents the battery from over-charged or over-discharged

Bulb type: Cree (XR-E)LED
Output power: 176lumen
Battery type: 3.6V 3*c Ni-MH Battery (5000mAH)Included
Burn time: >21H
Opreation: Half on /full on /flashing /off
Weight (g): 500(included batteries)