While the Lars Rover series is PDW's largest and brightest headlight range, the company also offers up great value for those looking to spend a bit less. The Portland Design Works Spaceship 5 Headlight doesn't get the Rovers' ultra-high output range, mounting options, or the super tough alloy housing, but for basic commuting needs, the Spaceship is more than ready. Two AA batteries power a wide-casting beam through multiple flash and steady modes. The light can be mounted on nearly any handlebar, weighs approximately 91 grams, and can last up to 100 hours on full batteries. Batteries are included.