Features: - The LUME is a outdoor rechargeable travel burr coffee grinder, that delivers quality ground coffee - This is the lightest auto-grinder on the market that delivers coffee shop quality grounds might be travelling - At full charge, LUME will grind enough for up to 50 cups - The LUME uses a stabilized conical ceramic burr to keep everything precise and even What's in the box x1 LUME Grinder, x1 USB Mini Cable, x1 Bag