5 x XM-L2 LED bulbs with 20 degrees light cone.
7.2 volt 7Ah battery, mounted on top or bottom tube.
The lamp is lit from 2.2 for 10.5 hours.
O-ring for easy mounting on the handlebar.
A taillight for mounting on the seat post is included.
The lamp has been rated at Cykelstart.dk and has received a rating of 8.8 out of 10.