1、Powder Thickness Regulator: The grinding thickness of coffee powder is set with five gear mode, which can adjust the grinding thickness according to personal preferences to meet personalized needs. 2、Detachable and Washable: The whole body of the coffee grinder can be disassembled and washed, which is convenient for cleaning, keeps the grinder clean and hygienic, and prolongs the service life. 3、USB Charging: USB charging is supported. You don't need to plug in the socket. You can put this coffee grinder into your bag or suitcase and enjoy delicious coffee anytime, anywhere. 4、Indicator Light: The electric coffee grinder has a flashing indicator light, which is convenient for you to know the power at all times, convenient and practical. 5、Widely Application: This coffee bean grinder is small and portable, suitable for indoor and outdoor use. Whether it's at home, office, travel or camping, it's a good choice for coffee. Item Type: Electric Coffee Grinder Material: ABS Weight: Approx. 680 g / 23.9 oz Current: 1A Power: 46W Motor Speed: 78RPM ± 10% Battery: 2 14500 Polymer Lithium Batteries 1600mAh (Including) Charging Time: 1-2h Capacity: 150ml 1 x Electric Coffee Grinder 1 x Brush 1 x Spoon 1 x USB Power Cord 10 x Drip Bags 1 x Manual