LIGHT OUTPUT : 170 lumens
DIMENSIONS : 32 x 32 x 70.8mm.
WEIGHT: 100g
MATERIALS : Polycarbonate housing and PMMA Lens. Hard-anodised aluminium fascia. UV-Resistant silicone.
USB : Rechargeable Lithium Polymer battery
RUN TIMES : 1.1 hours in High Beam, 1.9 hours in Medium Beam, 4.4 hours in Low Beam and 7.8 hours in Flashing mode.
BIKE ATTACHMENT : Silicone strap for bars 25 - 35mm in diameter.