The Büchel BLC 710 bicycle light set consists of the headlight and the corresponding rear light.
The BLC 720 battery headlight shines all night - a total of 14 hours to be exact.
And that with a length of only 9 cm. It is equipped with a sensor for automatically adjusting the luminosity (70, 30 and 15 lux) to the ambient light, which always brings enough brightness onto the road and at the same time makes optimal use of the battery capacity and extends the burn time (up to 840 minutes). .
Battery status and light level can be easily read from 2 LED bars on the top.
Standard on cars and motorcycles, but still the exception on bicycle lights: the brake light. The intelligent brake indicator function of the "Micro Lens" rear light makes cycling safer.
A deceleration sensor activates two additional LEDs when the speed is reduced, giving a clear warning to following road users.
Incidentally, this works during the day just as it does in the car. The rear light does not burn, only the brake indicator function is active. In the dark, at dusk or in underpasses, a brightness sensor then automatically activates the rear light.
This technology is a joint development with the Fraunhofer Institute.
The rear light can be easily attached to any seat post. A lens ensures that the beam angle is parallel to the road despite the inclined seat post.
Both distinctively designed lights are small, light and, like all LED bike lights from BÜCHEL, approved according to StVZO. They can be charged using the supplied USB cable on the appropriate power supply unit or on the computer/laptop.

- Variable luminosity front light switchable 70/30/15 lux
- Sensor for automatic adjustment of the luminosity to the ambient light
- LED display for charge status and light level/sensor
- Burn time up to 840 min.
- Li-ion battery (1300 mAh)
- Test mark for Germany

(Translated with Google Translate)