Electric Shaker Bottle Protein Shaker Bottle Protein Mixer for Perfect Creamy Shake Rechargeable Blender Bottle -Pink Sci-Fi DVDs & Blu-rays ultrasonic frequency varies differently within

ultrasonic frequency varies differently within a certain ranged of rated frequency

and it is safer and more reliable to use

triangular nut design

this tray is reusable

Electric Shaker Bottle Protein Shaker Bottle Protein Mixer for Perfect Creamy Shake Rechargeable Blender Bottle -Pink Sci-Fi DVDs & Blu-rays ultrasonic frequency varies differently withinFeatures: 7000RMP, strong power and high speed motor to drive strong water, can quickly mixing water and mixture 650ml large volume; 1 button mixing not tired hand cold water can also be quickly rushed. 1200mAh; Motor voltage: 3. 7V; Rated power: 3W; DC5V1A. The fitness mixer cups automatically stirs the fitness protein super strong motor universal USB charging port, charging for 2. 5 Hours. Large diameter is easy to add and clean, perfect for