Medium: As Medium creatures, half-elves have no special bonuses or penalties due to their size.
Half-elf base land speed is 30 feet.
Immunity to sleep spells and similar magical effects, and a +2 racial bonus on saving throws against enchantment spells or effects.
Low-LightVision: A half-elf can see twice as far as a human in starlight, moonlight, torchlight, and similar conditions of poor illumination. She retains the ability to distinguish color and detail under these conditions.