1. The designer adopts the lighting mode of upper light and diffuse reflection, which does not hurt or dazzling the eyes;2. Power bank and laptop can supply power for them, and they are good lighting helpers for camping and home blackout;3. The lamp body is made of aluminum, CNC processed, anodized on the surface, and available in space silver and champagne gold;4. Touch control, segment dimming to meet the needs of different lighting atmosphere.POWER(WATTAGE)5WINPUT VOLTAGE5V (POWER BANK AVAILABLE) /1AACCESSORIESMirco USB CableFRENQUENCY50~60HzLED QUANTITY1PCLED ORIGINPHILIPS-LUMILEDS LUXEON ZES (Philips Authorized)BEAN ANGLE36°LUMINOUS FLUX(LM)1000 Lux min.COLOR RENDERING INDEX(CRI)Ra>80CCT3000k/4000K (warm white or natural white)BODY MATERIALAluminium Alloy 5052 +BorosilicateGlass LensALLOY ALUMINIUM TREATMENTDouble Anodic OxidationFUNCTION(1)Dimmable (2)Touch SwitchCONTROL METHODTouch ControlDIMMING MODE4 Step DimmingLIFE SPAN(hrs)50,000 Min.IP WATER-PROOF RATEIP20SIZE(mm)100X100X53mmN.W.0.6KGG.W.0.75KG