Item Type: Egg Beater Material: ABS + Stainless Steel Weight: Approx. 218g/7.7oz Stirring Head Size: Approx. 2 x 12cm/0.8 x 4.7in, 3.5 x 15cm/1.4 x 5.9in Host Size: Approx. 3.5 x 17.5cm/1.4 x 6.9in Battery Type: Rechargeable Lithium Battery Battery Model: 18650 Battery Capacity: 1300mAh Charging Voltage: 4.5V-5.5V Charging Current: 0.5A Charging Mode: USB Charging 1、Disassembly and installation of the mixing head is easy and simple, aligning the position, inserting / pulling out can be installed and unloaded, easy to switch, easy to use. 2、It is easy to clean. After rinsing with water, you can wipe it dry with a dry cloth. The 1300 mAh battery has a large capacity and can be charged approximately 8 times per charge. 3、Double mixing heads, 1 machine for 2 uses, double heads are matched to solve a variety of mixing problems, and switch to use according to different ingredients and quantities. 4、One‑key switch on and off and adjustment of gears are not difficult even for novices. Stirring anytime and anywhere is a good helper for kitchen baking. 5、1 machine uses 3 gears for multiple speed adjustments. Different ingredients and different gears are used to help you beat eggs, make food supplements, and whipped cream.