Rear light CTM EOT, USB-C, for seatpost / saddle rails

Rear light with USB-C charging option
High-brightness LED COB strip with 20 chips
Simple and minimalist design in aluminum
Functions: constant light (25%-50%-100%) – flashing (25%-50%-100%)
Lithium-ion battery 3.7V 400 mAh with a charging time of 2.5 hours and overcharge/undercharge protection
Switching between light and flashing with a double-click of the switch, turning off by holding
Waterproof construction
Battery status indicator
Includes USB-C cable, seatpost mount, and saddle rail mount
Quick mounting without tools
Dimensions: 49x34x34 mm
Weight: 30 g
Color: black