TB03

  • Up to 20 lumens of red LED light for high visibility
  • Long-lasting – up to 11.5 hours of runtime
  • Convenient operation – memory function for the last selected mode
  • Convenient charging – integrated USB-C cable
  • Universal mount – fits handlebars or seatposts with a diameter of 22.2–35 mm
  • Weatherproof & robust – IP56 water and dust protection
  • Approved: StVZO-K & ISO-6742
Product Description
RoHS
圣维兹
中央电气
ISC6742
抵达

Compliant with StVZO and ISO 6742; meets CE, RoHS, and REACH—road-legal beam that rides courteously in Europe.

Specification
Model Name TB03
Model No. TB03
S/N 0044-1
Light Mode Output High: 5500 mcd/ 20 lumens
Standard: 2500mcd/ 10 lumens
Optical Technology TB-K
Light Source LED *18 (Red)
Input Voltage (DC) Battery (3.7V/400mAh)
Runtime/Power Consumption High: 5.5 hours
Standard: 11.5 hours
Charge Time 2.5 hours
Charge Require Built-in USB-C, 5V 1A
Low Power Indicator Yes
Charge Indicator Yes
IP Rating IP56
Operating Temperature (°C) -10 ~ +50
Material Plastic
Weight (w/o bracket) 27g
Dimension (WxHxL) 20 x 77.7 x 21.7 mm (w/o bracket)
Mounting bracket Universal ø 22.2-35mm
Compliance CE/RoHS/ REACH
Type of Approval StVZO-K
Approval Number ~ K2644
Video Demo

System Compatibility

Illuminate your path

Long Runtime

Long Runtime

Up to 10.5 h with efficient, low-power design—battery-friendly lighting that stays bright without wasting energy on daily rides.

Rear Bright

Outputs up to 20lm with a calm, even rear signature so drivers notice you early—clear, gentle presence for city rides and shared paths.

Rear Bright 1
TL Weather Ready2 1

Weather Ready

IP56 sealing resists spray and dust to keep visibility steady on commutes and gravel detours—durable performance through the seasons.

Integrated USB-C

An integrated USB-C cable keeps charging effortless and cuts spare-cable waste, making day-to-day use simpler and more sustainable.

Integrated USB C2
TL Quick Release 1

Quick-Release

Tool-free magnetic quick-release snaps on secure, then lifts off easily for charging or storage.

Universal Fit

Adaptive setup with 70–90° seat-post angles for a straight look; the included bracket fits Ø22.2–35 mm, covering city posts to aero designs.

TL Universal Fit 1
Mode Memory 1

Mode Memory

Remembers your last mode at power-on; designed without flashing modes for courteous, road-legal visibility in shared traffic.

Repairable

A removable back cover supports professional maintenance and battery servicing, prolonging lifespan while minimizing unnecessary replacement.

Repairable

Additional information

Mounting Position

Universal ø22.2-35mm

Mount / Bracket

Magnet Mounting Bracket

Compliance

CE, ISO-6742, RoHS/ REACH, StVZO-K

Light Type

Tail Lights

Max. Light output

< 50 Lumens (Be Seen)

Mounting

Seatpost

Power source

Rechargeable Battery

Riding scenario

City/ Urban Area, Rural Area

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