Product name: Electric coffee grinder Battery capacity :1200m - Ah Charging voltage :5V/1A Silo capacity: about 200m - L Battery voltage :3.7V Power :13W Product size :19cm*8cm Recommended Uses For Product Cleansing Specific Uses For Product Coffee Grinder 1. ; ; ; ; ELECTRIC COFFEE GRINDER - The electric burr grinder fixed with double bearings consistently crushes coffee beans between ceramic conical burrs. ; ; ; ; ; This process is one-key operation and retains the coffee's natural flavor better than a blade grinder. 2. ; ; ; EASY TO CLEAN - Small portable electric grinder body has wireless working mode that allows you to enjoy convenience anytime, anywhere. ; ; ; ; ; Closed glass powder bin with no powder leak, and no dirt on the table. ; ; ; ; ; Cleaning is simple, unscrewing the dial, removing the inner burr and spring with after use of the attached brush to remove the residual powder. 3. ; ; ;ONE HAND EXPERIENCE - The fully automatic system is adopted for hands-free grinding. ; ; ; ; ; Being at the same time cordless and USB rechargeable, this espresso grinder in your bag or suitcase allows you to enjoy freshly ground coffee anytime, anywhere, whether at home, work, travel, hiking or camping. 4. ; ;- The portable kitchen burr coffee grinder boasts multi grind settings to grind your coffee beans for any desired brewing method, from espresso to French press, - fro - WARNING: BUTTON/COIN BATTERIES ARE HAZARDOUS. KEEP OUT OF REACH OF CHILDRENSwallowing or placing a lithium button battery inside any part of the body can cause severe injury or death in 2 hours or less. - Swallowing or placing a non-lithium button battery inside any part of the body can cause serious injuries. - Medical attention should be sought immediately if you suspect that your child has swallowed or placed a button battery inside any part of the body. - Call the 24-hour Poisons Information Centre on 13 11 26 (Australia) or 0800 764 766 (New Zealand) for fast, expert advice. - Regularly examine devices and make sure the battery compartment is correctly secured, e.g., that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure. - Dispose of used batteries immediately and safely out of reach of children.