Input voltage (V): DC 12V Luminous efficiency ntawm lub teeb (ntev / dav): 80 Xim rendering Performance index (Ra): 90 Dimmer txhawb: Yog Cov kev pab cuam teeb pom kev zoo: teeb pom kev zoo thiab kev tsim hluav taws xob, nyob ntawm qhov chaw metrology Kev pab lub neej (teev): 50000 Lub sijhawm ua haujlwm (teev): 20000 Qhov hnyav (kg): 0.015 Fais fab mov: roj teeb qhuav Lub sijhawm teeb pom kev zoo (teev):> 12 IP ntsuam xyuas: IP44, IP44 Lub teeb lub cev khoom: ABS Xim: Xiav Warranty (xyoo): 1 xyoo Lub teeb qhov chaw: LED Lub teeb-emitting diode: 3 watts COB LED hom: qis-siab flash Khoom siv: ABS + roj hmab Brightness: 80 hli Beam ntev: 25 meters Qhov hnyav: 15 grams Loj: 87 * 34 * 28mm (lub taub hau) Roj teeb: 2 * AAA roj teeb qhuav (tsis suav nrog)