Input voltage (V): Lwm yam Lub teeb luminous efficiency (l / w): lwm yam Xim rendering Performance index (Ra): Lwm yam Dimmer txhawb: Yog Kev Pabcuam Teeb Pom Kev: Lwm tus Kev pab lub neej (teev): 50000 Lub sijhawm ua haujlwm (teev): 50000 Qhov hnyav (kg): 0.175 Siv: camping Fais fab mov: Rechargeable roj teeb Lub sijhawm teeb pom kev zoo (h): 8 Roj teeb hom: lithium hlau Lub teeb lub cev khoom: ABS Xim: dub, dawb Lub teeb qhov chaw: LED Khoom siv: ABS Roj teeb: 2000 mAh Yam khoom: LED Fais fab mov: roj teeb Khoom Specification: 160 * 88 * 55 Lub npe khoom: Tshiab XPG + COB Floodlight Sensing Headlamp