COKUNST PSB-4 Portable Blender

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COKUNST Portable Blender

Model: PSB-4

User Instruction Manual

1. Introduction

Thank you for choosing the COKUNST Portable Blender. This compact and powerful personal blender is designed for convenience, allowing you to enjoy fresh smoothies and shakes wherever you go. With its USB rechargeable battery, robust 6-blade system, and advanced safety features, it's the perfect companion for your active lifestyle. Please read this manual thoroughly before first use to ensure safe and optimal operation.

COKUNST Portable Blender with various fruits and juices

Figure 1: COKUNST Portable Blender with ingredients.

2. Product Overview

2.1. Components

The COKUNST Portable Blender package includes the following items:

  • Blender Base with Motor and Blades
  • Blending Bottle (18 oz / 530 ml capacity)
  • Carrying Lid
  • USB Charging Cable (Type-C)
  • Cleaning Brush
  • Strainer
  • User Manual
Package contents of COKUNST Portable Blender including blender, carrying lid, strainer, cleaning brush, manual, and charging cord.

Figure 2: Included components of the COKUNST Portable Blender.

2.2. Key Features

  • Portable Design: Features a 4000 mAh rechargeable battery and a removable base, making it ideal for travel, gym, or kitchen use. Includes an extra portable lid.
  • Powerful Blending: Equipped with a 22,000 RPM speed 150W motor and 6 ultra-sharp 304 stainless steel blades for efficient blending of fruits, vegetables, and ice.
  • Large Capacity & Self-Cleaning: 18 oz (530 ml) blending capacity. Easy self-cleaning function by adding 80% water and double-clicking the button. A cleaning brush is included for thorough cleaning.
  • Enhanced Safety: Utilizes magnetic induction technology ensuring blades only operate when the bottle and base are correctly tightened and aligned. Features auto-stop after 5 seconds of operation without food and overcharge protection.
  • Easy One-Touch Operation: Simple double-click to start blending, delivering a delicious drink in approximately 30 seconds. Indicator lights show battery power levels (25% per light).
Close-up of the COKUNST Portable Blender's 6-blade system with strawberries.

Figure 3: Powerful 6-blade system.

3. Setup

3.1. Initial Charging

Before first use, fully charge the blender. Connect the provided USB Type-C charging cable to the blender's input port and a compatible USB power source (e.g., power bank, wall adapter). The indicator lights will illuminate to show charging progress. Each light represents 25% charge. A full charge is indicated when all four lights are solid blue.

Video 1: Demonstrates how to charge the COKUNST PSB-4 Portable Blender using a USB-C cable.

3.2. Assembly

Ensure the blending bottle is securely attached to the motor base. For proper operation and safety, align the arrow on the bottle with the switch symbol on the base. Rotate the bottle clockwise until it is tightly secured and the alignment is correct. The blender will not operate if the bottle is not properly aligned and tightened due to its magnetic induction safety feature.

Diagram showing the upgraded security features of the COKUNST Portable Blender, including BPA-free materials, auto-stop for bottle and base separation, 5s auto-stop without food, overcharge protection, and arrow alignment for operation.

Figure 4: Important safety features and bottle alignment.

4. Operating Instructions

4.1. Basic Operation

  1. Prepare Ingredients: Cut fruits and vegetables into small pieces (approximately 1 inch or 2.5 cm) to ensure smooth blending.
  2. Add Ingredients: Place your desired ingredients into the blending bottle. Do not exceed the 'MAX LINE' indicated on the bottle. For best results, add liquids first, then soft ingredients, and finally harder ingredients or ice.
  3. Secure Bottle: Ensure the blending bottle is tightly screwed onto the motor base, with the arrow on the bottle aligned with the switch symbol on the base.
  4. Start Blending: Double-click the power button to start the blending cycle. The blender will run for approximately 30 seconds before automatically stopping.
  5. Enjoy: Once blending is complete, you can either drink directly from the bottle or replace the motor base with the portable carrying lid for on-the-go consumption.
Diagram showing the easy one-touch operation of the COKUNST Portable Blender, including charging ports and prompt lights.

Figure 5: Easy one-touch operation and charging ports.

4.2. Blending Tips

  • For thicker mixtures, you may need to gently shake the blender during operation to ensure all ingredients come into contact with the blades.
  • Avoid overfilling the bottle. Always stay below the MAX LINE.
  • The blender is suitable for protein shakes, smoothies, fruit juices, vegetable blends, and baby food.
Infographic showing the variety of drinks and foods that can be blended with the COKUNST Portable Blender, such as protein shakes, smoothies, fruit juice, vegetable blends, and baby food.

Figure 6: Blending variety of drinks and foods.

Video 2: Overview of the COKUNST Portable Blender PSB-4 in use.

5. Maintenance

5.1. Cleaning

Regular cleaning ensures hygiene and extends the life of your blender.

  • Self-Cleaning Function: After use, add water (approximately 80% of the bottle capacity) and a drop of dish soap to the blending bottle. Secure the bottle to the base and double-click the power button to activate the self-cleaning cycle.
  • Manual Cleaning: For a more thorough clean, detach the bottle from the base. Use the included cleaning brush to clean around the blades and inside the bottle. The bottle and lid are dishwasher safe.
  • Base Cleaning: Wipe the motor base with a damp cloth. Do not immerse the motor base in water or other liquids, as this can damage the electronic components.
  • Ensure all parts are completely dry before reassembling or storing.

6. Troubleshooting

If you encounter issues with your COKUNST Portable Blender, please refer to the following common solutions:

ProblemPossible CauseSolution
Blender does not start when button is double-clicked.Bottle not properly aligned or tightened.Ensure the arrow on the bottle is aligned with the switch symbol on the base and the bottle is securely tightened.
Blender stops unexpectedly during operation.Bottle is empty (auto-stop feature).
Ingredients are too large or too much ice.
Overload protection activated.
Add ingredients if empty. Cut ingredients into smaller pieces. Reduce the amount of ingredients. Allow the motor to cool down before restarting.
Indicator lights are not on.Battery is low or depleted.Charge the blender using the provided USB cable.
Blender is difficult to clean.Dried residue inside.Use the self-cleaning function immediately after use. For stubborn residue, soak the bottle with warm soapy water before cleaning with the brush.

Video 3: PSB-4 Portable Blender Safe Operation Guidelines.

7. Specifications

FeatureDetail
BrandCOKUNST
Model NumberPSB-4 Portable Blender
ColorPink
Capacity18 oz (530 ml)
Product Dimensions3.46"D x 3.46"W x 12.99"H
Power SourceBattery Powered (USB Rechargeable)
Battery4000 mAh (1 C battery included)
Motor Speed22,000 RPM
Voltage7.4 Volts
Blade Material304 Stainless Steel (6 blades)
Material Type FreeBPA Free
Controls TypePush Button
Item Weight1.1 pounds
Country of OriginChina

8. Safety Information

Please adhere to the following safety guidelines to prevent injury or damage to the product:

  • Always ensure the blending bottle is securely tightened and aligned with the motor base before operating. The magnetic induction safety feature prevents operation if not correctly assembled.
  • Do not operate the blender when the bottle is empty for more than 5 seconds. The auto-stop feature will activate.
  • Avoid immersing the motor base in water or any other liquid. Clean the base by wiping it with a damp cloth.
  • Keep hands and utensils out of the blending bottle while the blender is operating.
  • This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
  • Do not attempt to blend extremely hot liquids or ingredients.
  • Do not overfill the blending bottle beyond the MAX LINE.
  • Store the blender in a cool, dry place when not in use.

9. Warranty and Support

For any questions, concerns, or support needs regarding your COKUNST Portable Blender, please contact COKUNST customer service through the retailer's platform or the official brand website. Please retain your proof of purchase for warranty claims. Specific warranty details may vary by region and retailer.

© 2024 COKUNST. All rights reserved.

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