Material: Aluminum

Bulb: SAMSUNG 2828  cold light + warm light

Battery: 2*21700 4000mAh 7.3V

Modes: 10%--30%--100%--off

Brightness: 500lm-1500lm-5000lm

Runtime: 5hour-2.5hour-1hour

Charging time: 6 hours

Charger: 8.4V/3A                                                           

Beam Angle: 360°

Corded  and rechargeable battery ,dual function

Height adjustable range: 89-192cm

Size total length: 192cm                                                    

Storage size: 12x12x89cm