Input voltage (V): 3V Luminous efficiency ntawm lub teeb (ntev / dav): 80 Xim rendering Performance index (Ra): 80 Dimmer txhawb: Yog Kev pab lub neej (teev): 100000 Lub sijhawm ua haujlwm (teev): 100000 Qhov hnyav (kg): 0.044 Fais fab mov: Rechargeable roj teeb Lub sijhawm teeb pom kev zoo (teev): 6 Roj teeb hom: Li-ion Lub teeb lub cev khoom: aluminium alloy Xim: Dub Lub teeb qhov chaw: LED Hom: Headlamp Brightness: 400LM-2200LM Beam ntau: 150 meters Logo: Pom zoo kev cai dawb laser logos Roj teeb qhov chaw: Rechargeable lithium-ion