USB Bicycle Rear Light — Removable Cross-Lens Module

A black bicycle rear-light housing with a red, cross-divided lens and a detachable light module. The supplier photographs show the module twisting out of its mount to expose an integrated USB charging tab.

Lighting and charging

The supplier describes a brake-sensing brightness response and a rechargeable 160 mAh battery. A verified runtime, brightness output and detection threshold have not been supplied; the light is not a guarantee that other road users will see or respond to you.

Remove the light module as illustrated for charging. Check the charging instructions and connector orientation before connecting it to a suitable USB power source.

Size and mounting

The supplier diagram lists approximately 51 mm across and 58 mm housing height. These measurements describe the light assembly, not a confirmed seatpost clamp range.

Check the mounting arrangement and available clearance on your bicycle before ordering. The supplier lists ABS and PC construction. A verified waterproof or road-lighting approval rating is not supplied.

The selected option is Black, referring to the housing; the lens is red. Bicycle and seatpost shown in the reference images are for installation context.