Specification Brand BincooColor Black Green GrayMaterial 420 Stainless SteelBean Storage Capacity 15gBattery Capacity 5V 800mAhCharging TYPE C ChargingCharging Time 90 Minutes can be used 20 25 times Folded Dimension 13 9 5 5cmUnfolded Dimension 18 5 5 5cmWeight 420gFeatures Precision Grinding Features a CNC 420 stainless steel burr grinder for fast uniform grinding enhancing coffee flavor with precise particle size control Easy Grind Adjustment Utilizes a digital dial with clear fixed settings for straightforward adjustment between coarse and fine grinds ensuring consistency with every use Quiet and Smart Operation Operates with a low noise motor and intelligent resistance detection automatically stopping when grinding is complete for a peaceful experience USB Rechargeable and Portable Equipped with a Type C port and a 5V 800mAh battery it charges in 90 minutes and supports 20 25 uses per charge offering convenient wireless operation Compact and User Friendly With a 15g bean capacity and a transparent powder container it grinds beans in 1 2 minutes making it easy to monitor and adjust grind size Package Included Grinder Only 1 x Coffee GrinderTravel Set 1 x Coffee Grinder1 x Storage Bag1 x Brush1 x Spoon