Exposure Lights, UK. Pretty high end machined lights. Newest light– Dynamo .$300 retail for hub generated front light, run time @stop is 10 min. Lights dim from 4LED’s to 2 and slowly dim out. Add another $100 for a hub.
Pedal Power can also generate a small rear taillight!
Lezyne’s latest & greatest. Machine-I-Rama! extruded, machined, anodized and recut for this tough looking light. Back end opens for rechargeable/ removable batt & USB charge. Very engineered!