1. Removable battery packs , 8pcs rechargeable 18650 batteries(self-purchase),4pcs in parallel and then 2 sets in series.
2. 3-way touch switch: 1sttouch - 100% brightness; 2ndtouch - 50% brightness; 3rd touch - 25% brightness; last touch – off.25% brightness:800 lm ; 50% brightness: 1500lm ; 100% brightness:2700 lm .
3. USB and Indicator Switch: 1st touch – USB output and battery indicator activated;2nd touch – both off.
4. With handle and stand, stand is 360° swivel damping rotor connection,can be locked in any position,180° self-return.
5. Pull-type handle, save the volume of its package.