Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month
Pros:
Bright LED. Textured reflector - no sharp edges of the central spot. Quite wide background illumination. Good driver with configurable modes (I have switched off SOS ans strobe by soldering two stars on the driver board). Positive contact has a spring. Thr...
Cons:
Reflector can not be changed easily (diode mount is threaded in reflector body). Bad thermal contact of the drop-in module (con...
Involvement:Expert (understands the inner workings) - Ownership:more than 1 month
Pros:
- BRIGHTNESS:
1. Maximum brightness.
It is bright enough to ride MTB in night forest or fields with a high speed.
2. Medium brightness.
I can ride night forest/fields with medium speed (15-25 km/h). Also it is perfect to ride on night city streets.
3. Low b...
Cons:
- Some problem in heat dissipation, it can get overheated on maximum brightness if has cooling like an air running on you when ...
posted by baturin on 10/13/2012 Certified Owner
Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month