[Dual-wire battery] Equipped with a cream whisk and an egg white whisk, which are removable and washable at will. [3 speeds] Press the "I" switch to adjust the speed and select a different speed for an ideal foaming effect. [Durable] The built-in 2000 mAh battery allows for quick charging and can be used more than 16 times on a full charge. [Quality material [Superior] The egg beater is made of 304 stainless steel and offers excellent resistance to rust and corrosion, making it a durable tool that will serve you for years. [Vertical Base] It can be placed flat or upright during use without dirtying your desk.