Features: It typically includes adjustable speed settings (often three) and may come with interchangeable stainless steel whisks, such as a balloon whisk for whipping and a mixing head for frothing.
Technology: The device is powered by a built-in rechargeable battery (e.g., 1200 mAh or 1300 mAh) and can be charged via a USB port using a laptop, power bank, or wall adapter.
Application: It is ideal for frothing milk for lattes and cappuccinos, as well as blending matcha or eggs.