Main problem solution:

1. If the power is too high, it may trigger overheat protection. Allow it to cool for 15 minutes, then reconnect the power, and it will work again.
2. A burning smell is normal for a new machine. During the first use, the high power and temperature can cause the insulator to emit an odor. Using it a few more times should resolve the issue.
3. Smoking is generally not expected. If this occurs, please immediately record a video and contact customer service for assistance.

Two Cups:

1. Small Cup (500ml): Designed for grinding dry ingredients like coffee beans, nuts, and spices. It is not recommended for grinding wet or liquid ingredients, as this may cause splattering.
2. Large Cup (3L Blending Cup): Ideal for blending wet or liquid ingredients. Its secure design prevents splashing and leaks, ensuring smooth operation.

Safety Features:

1. The device includes a high-temperature protection mechanism that automatically shuts The BK688 blender contains no internal batteries, eliminating potential safety hazards.

2. Equipped with overheat protection, the unit automatically shuts off if temperatures exceed 150°C and resumes operation after 15-30 minutes of cooling.

3. Minimal burnt odor may occur from enameled copper wires when exceeding 150°C; it dissipates within 5-10 minutes and diminishes with regular use.

4. Extended use may cause the blender's main unit to overheat due to prolonged operation. Allow it to cool down for 15-30 minutes before resuming use.

【2025 New Upgrade & 2L&3L Large Capacity】Comes with a 68oz&102oz-ounce BPA-free container, equivalent to two 37-ounce to-go cups, perfect for family meals, outdoor exercise smoothies, and commercial or restaurant use.

【High-Powered Performance】 PRASKY blender features a 4.0-hp motor reaching speeds of 25,000 RPM, with enhanced 6-leaf sharp blades to easily crush ice, fruits, and vegetables, ensuring faster, stronger blending for smoothies and shakes.

【2 Containers】Includes two containers for versatility, making it easy to switch between blending and grinding tasks, catering to diverse kitchen needs.

【Customizable Speed & Pulse】Offers a variable speed switch and pulse function for precise control, allowing you to achieve your desired texture, whether blending ice, frozen fruits, or whole grains.

【Multifunctional Use】Replaces up to six appliances as a blender, grinder, chopper, processor, and more, perfect for smoothies, coffee beans, soups, desserts, sauces, dips, and salsas.

【Easy to Clean】 Simply add a small amount of dish soap and warm water to the container, and the PRASKY Professional Blender will clean itself in 30-60 seconds with minimal splatter. For any stubborn residue, a quick manual wash will ensure it’s thoroughly clean.

【Durable & Versatile】 The blender is designed for home and professional use and can handle heavy-duty tasks, making it suitable for family kitchens, cafes, and restaurants.

【User-Friendly Design】 Compact yet powerful, this blender offers ease of use with flexible controls, making it the ideal choice for beginners and professionals.