Mix any liquids quickly like a pro with the FOUR E'S SCIENTIFIC laboratory vortex shaker. This portable device features an attractive design and a 0.63-inch orbit for greater contact area with the mixing bottle. Its fixed speed of 5600 RPM creates a powerful vortex in just 10-15 seconds. The innovative three-leg design ensures stability during use, while the touch function allows for effortless operation. A built-in rechargeable battery provides up to 2 hours of continuous use, and LED indicators along the rim light up during operation, displaying the battery level. Made from durable materials resistant to most common chemicals, this shaker is built to last. Designed for use in the cosmetic and laboratory industries, it efficiently mixes small vials and test tubes containing liquids.