.Material: aluminum +ABS

.Size: 108*28*8MM

.Weight: 49g

.Light source: main lamp 5W white/red/blue COB, ceiling lamp

 3W COB.

.Luminous flux: the main lamp is about 600LM in extremely

bright mode and about 400LM； in normal mode; The ceiling

lamp is about 100LM.

.Working mode: the main light is weak-medium-strong-flashing

red and blue-off;

.Long press the dome light COB strong-weak-off;

.Double-click the dome light COB to flash; The main light isextremely bright after three consecutive hits..Battery: 450mAH 602040 li-polymer..Charging: TPYE-C, 5V/1A.Charging time: about 1H..Working time: 1-5H.Charging indicator light: The main light COB is full of redlight and blue light during charging..Accessories: 30cm TYPE-C charging cable.Features:ultra-thin, with pen holder on the back and strong

magnetism at the tail.