Bicycle Rear Light/taillight OMNI3 AUTO TL-AU135-R, Battery-operated, with Auto Mode (automatic On/off), Seatpost Mountable, Safety Light.

Battery-operated automatic safety light.

The sensor detects brightness and vibration, automatically turning the light on and off.

It remains lit for approximately 50 seconds after coming to a standstill, ensuring safety while stopped at traffic lights, etc.

Long battery life of up to 350 hours.

Features 3 modes: rapid, flashing, and steady.

Mode memory function starts the light in the mode it was last used in.

Includes a FlexTight bracket (SP-11) for quick and secure attachment to seatposts and seatstays without tools.

Compatible with seatpost diameters of 12-32mm.

Includes a clip (C-2) for attachment to saddlebags and backpacks.

Please use the steady light mode when riding at night.

According to traffic laws, the flashing mode should only be used as an auxiliary light.

When using the flashing mode, please use it in conjunction with a rear reflector (red).

Dimensions: 36 x 75 x 21.9 mm Weight: 41.5 g (including batteries) Battery: 2 x AAA batteries Operating time (with alkaline batteries): Constant/approx. 100 hours, Flashing/approx. 200 hours, Rapid/approx. 350 hours Mounting diameter: 12-32 mm