EASY ONE-TOUCH BLENDING:The portable blender has two modes - Blend mode and Pulse mode. Blend mode: with one click on the button, you can easily blend soft foods such as bananas and strawberries, and ice cubes for smoothies, shakes, and mixed drinks. Pulse mode: quickly double-click the button, and the yellow lights will start flashing. Press and hold the button to pulse blend, and release it to stop. If the blender is not in use for 5 seconds, the Pulse mode will automatically switch back to Blend mode. BLEND AND GO: Designed with a sports bottle cap and carry loop, this personal size travel blender also comes with an extra bottom cap, a leather keychain handle, and a large 20oz capacity. The whole blender weighs only 1.4lbs, and the portable sports bottle weighs just 0.6 lbs, making it easy to take with you wherever you go, perfect for indoor and outdoor use, sports, travel or classes. After blending, you can replace the bottom cap and enjoy your smoothies and shakes anywhere. QUICK & EASY CLEANUP: The portable blender comes with a bottle that is BPA-free and can be safely washed in a dishwasher (excluding the blender part). Additionally, the one-piece base of the blender is waterproof and has an IP67 rating, which means it can be rinsed under a tap for up to 10 minutes without any issues. The portable blender also features an LED light design with 12 lights to show the battery status and different blend modes. The more green lights, the higher the battery level, and the more red lights, the lower the battery level. To make delicious smoothies, you just need to follow three simple steps: add fruits and milk, align the arrow to the power button, and click the button to start blending. Alternatively, you can double-click the button to switch to the Pulse mode to blend.