Feature: -6 gear adjustable lighting, it can be used as a search light, camp light, signal light, warning light, distress light...The function is all ready   -Flexible handle can rotate 360° and acts as a support.This way, your searchlight can stand alone anywhere.  -Professional level spotlight and high brightness LED searchlight,Powerful led spotlight and height of the spotlight.  -Super bright light;Provides the lighting distance up to 2600 feet (800 meters) and two different light mode that's ideal for lighting up an entire room or a campsite.  he USB output port at the bottom of the flashlight,it can serve as a power bank for your smartphone or mobile devices in emergency.  -Built-in Rechargeable large capacity Li-ion Battery, If full of electricity can lighting illumination 8 hours with hard light.  -IP54 waterproof rating means it is protected against splashing water from all angles, suitable for outdoor environment, adverse weather conditions ,Perfect searchlight for outdoor activities like hiking, camping, hunting, cycling and so on.  Specification: LQ-ST011A: Lumen: 250lm.  Endurance time : 4-6h.  Battery display : Yes.  Sidelight: Single side.  Battery Quantity : 2 lithium battery.  USB Charging: Yes.  Size: 20*15.5cm.  Adjustable handle: Yes.  Adjustable lighting level: 4.  Span life: 100000h.  Waterproof level: IP54.     LQ-ST011B: Lumen: 250lm.  Endurance time : 6-9h.  Battery display : Yes.  Sidelight: Dual side.  Battery Quantity : 3 lithium battery.  USB Charging: Yes.  Size: 20*15.5cm.  Adjustable handle: Yes.  Adjustable lighting level: 6.  Span life: 100000h.  Waterproof level: IP54.     LQ-ST011C: Lumen: 350lm.  Endurance time : 9-12h.  Battery display : Yes.  Sidelight: Dual side.  Battery Quantity : 4 lithium battery.  USB Charging: Yes.  Size: 20*15.5cm.  Adjustable handle: Yes.  Adjustable lighting level: 6.  Span life: 100000h.  Waterproof level: IP54.     Package includes: 1 x Searching light.  1 x USB Cable