Petzl Tikkina

Now 300 lumens, the Tikkina is a great basic headlamp. It's got one button for ease of use, and three power levels of white light. The Tikkina is a HYBRID Concept headlamp, compatible with the CORE rechargeable battery (sold separately). You can mount the Tikkina to your bike or helmet with separately sold accessories, or turn it into a lantern with the Noctilight (also sold separately).

Ouput: 300 lumens 
Weight:  92 g
Modes:  white (3 power levels)
Battery:  three AAA (included) or CORE rechargeable
Burn time:  100 hrs (lowest power), 10 hrs (standard power), 2 hrs (max power)
Weather protection:  IPX4