Product Features 1. Food-grade material 2. Ceramic grinding core 3. Working LED indicator 4. One-button automatic grinding 5. Adjustable 5 levels of coarseness 6. With charging base, rechargeable and storageable 7. Square shape, won't roll away when placed on the table 8. Transparent lid, you can see the remaining amount of pepper / salt 9. Powered by 4-AAA batteries, 8 rechargeable batteries of 300mAh are provided randomly Rechargeable Grinder Powered by 4-AAA batteries, 8 rechargeable batteries of 300mAh are provided randomly. Adjustable 5 levels of coarseness 5 levels of grinding coarseness is at your easy control by rotating the gear at the bottom of the grinder Easy operation One-handed operation, one-button automatic grinding. Charging base With charging base, rechargeable and storageable. Two pieces as a set,one for salt grinding,one for pepper grinding,the whole set serve all the seasoning grinding. Product Description Product Description How To Use Product Specification Rated power 25W Input power 10W Main material ABS, Stainless steel Grinding chamber capacity 70ml Product net weight 600g±10g Product gross weight 695g Product size 156*80*194mm Color box size 112*89*188mm Product List Electric grinder x2 , Rechargeable base x1 , Cleaning brush x1 , USB Type-c charging cable x1