Feature:1. USB CHARGING: Electric grinder is operated by power supply and charged by USB to achieve high power and high speed operation, which can finish the work quickly.2. EASY TO USE: Spice grinder is very easy to use, just place the item to be ground and press the switch, you can grind various materials, also easy to clean.3. STRONG GRIND: Electric spice grinder is made of premium stainless steel blade, allowing you to grind more herbs at a time, very durable.4. COMPACT DESIGN: Electric herb grinder is small and light weight, does not take up too much space, easy for you to carry and use.5. APPLICABLE OBJECTS: Portable grinde is suitable for grinding herbs, spices, pollen, pepper, coarse salt, etc. It can meet your various grinding needs.Specification:Item Type: Electric GrinderMaterial: Acrylic, Stainless SteelBattery Type: Lithium Battery ( Built In)Battery Model: 501015Battery Capacity: 200mAhProduct Size: Approx. 68x50mm / 2.7x2.0inGross Weight: 82g/2.9oz.Package List:1 x Electric Grinder1 x Data CableNote:All data are measured manually, and there are certain errors in the measurement results.