✅【RECHARGEABLE W/ MAGNETIC CABLE ATTACHMENT】: Stocked with a long lasting 1200mah battery, you enjoy 180 uses of the grinder before requiring a recharge. Use any usb port to recharge the grinder fron your laptop, battery power bank, and other compatible USB A ports. You can also connect effort free with any AGG 5-Pin magnetic universal USB cables. ✅【EASY TO USE GRAVITY ACTIVATED】: To activate grinding, just turn on the grinder, then when its angled in a downward slope griding will automatically commence.✅【ADJUSTABLE COARSNESS】: The high quality ceramic grinding core can be twisted to change the level of coarseness or fineness of the grind. Clockwise will make the grind more fine, and counter-clockwise to make it more coarse.✅【ENJOY THE LARGE 7oz. CAPACITY】: Easily unscrew the bottom container and re-fill with nearly 7 ounces of your favorite spice. Thats nearly one cup of the spice that you can grind before needing a refill. ✅【QUALITY GUARANTEE】: The AGG electric gravity grinder is made with the best quality components: a ceramic core, acrylic detachable 7oz. container, 1200mah lithium battery, LED infused spout, a stainless upper base, and AGG premium magnetic nylon charging cable and pin. If you are unhappy or have any issues with our product we will offer a full 100% refund within 60 days from your purchase.