A powerful vortex! Wonderful product!

　　I usually fill it with 12 ounces of water and it starts swirling with just one click of the electric shaker bottles. It’s a 30 second spin timer; the perfect time to add my powder. Also, the base has 8 LED’s that light up to show the spin, very cool and amazingly powerful spin sure works. The best electric shaker bottle has a rechargeable base that lights up to show the battery level. When you press and hold the button, it will light up briefly to show the charge level, or when you press to turn it on, it will show the spin animation. Definitely recommended!

　　I like the design of the voltrx premium electric protein shaker bottle, the portable blender bottle walmart automatically shuts off when the job is done. The light gives a nice feeling and the motor at the bottom is tightly fixed to the unit and mixes my ingredients very efficiently. I was looking forward to the durability of this portable electric protein shaker bottle, I had a different mixer electric shaker bottle and it broke and the motor was broken. So I was very happy that this electric protein blender arrived at my house a day before the estimated arrival time. Thank you for a wonderful product.