rear light Orion led 50 lumens USB black

Description

USB rear light ORION, 50-20 Lumen, with integrated reflector, 5 functions: 2 x Steady / 3 x Flashing, Mode Memory, with magnetic seatpost bracket 20-52 mm, Micro USB, Lithium-Polymer battery 3.7V/300mAh, with auto-safe-mode and battery indicator, Moon AM-blister-card