Brightness 100 lumens
Run time 1 hour high, 5 hours low
USB rechargeable li-ion battery
Recharge time 4 hours
Function high-low-red-red flash
Beam distance 50m
Micro USB charging cable included
Retail box which aids presentation for retail sales
USB rechargeable
CE certified
UKCA marked
6cm x 4cm x 4.5cm