Petzl Tikka
Simple and compact, the Tikka is great for all-round use. It's got one button for ease of use, and has white and red modes (including strobe). The Tikka is a HYBRID Concept headlamp, it comes with 3 AAA/LR03 batteries but can also be used with the CORE rechargeable lithium battery (sold separately). You can mount the Tikka to your bike or helmet with separately sold accessories, or turn it into a lantern with the Noctilight (also sold separately).
Ouput: 350 lumens
Weight: 94 g
Modes: white (3 power levels), red (continuous and strobe)
Battery: 3 AAA (included) or CORE rechargeable (sold separately)
Burn time: 110 hrs (lowest power), 7 hrs (standard power), 2 hrs (max power)
Weather protection: IPX4