Tawm tswv yim voltage: 3V ~ 4.2V Luminous efficiency ntawm lub teeb (lm / w): 100 Xim rendering Performance index (Ra): 80 Dimmer txhawb: Tsis yog Kev pab lub neej (teev): 100000 Lub sijhawm ua haujlwm (hli): 6 Qhov hnyav (kg): 0.064 Fais fab mov: Rechargeable roj teeb Lub sijhawm teeb pom kev zoo (teev): 6 Roj teeb hom: 18650 lithium roj teeb Lub teeb lub cev khoom: aluminium alloy Xim: Dub Lub teeb qhov chaw: LED Khoom npe: LED headlamp LED teeb qhov chaw: thawj 2 * OSLP9 LED Logo customization: Yog Roj teeb: 1 * 18650 roj teeb rechargeable (tsis suav nrog 18650 roj teeb) Qhov hnyav: 64 grams