Portable USB Rechargeable Electric Blender & Juicer Cup — Borosilicate Glass, 600–800ml, Overload Protection

Introduction

The Kooyzin Portable USB Rechargeable Electric Blender is a compact, cordless blending and juicing cup designed for everyday household use. Featuring a borosilicate glass inner cup with a capacity between 600ml and 800ml, this portable blender is intended to help prepare smoothies, shakes, and fresh juices at home without the need for a full-sized countertop blender. The unit operates via a simple double-press start mechanism and is equipped with built-in power-off and overload protection features. It charges via a standard USB cable and is available in three colors — Fresh Orange, Grass Green, and Light Purple. 

Key Features

• Borosilicate Glass Inner Cup: The inner cup is made from borosilicate glass, which is commonly used in kitchen and laboratory glassware for its heat-resistant and durable properties compared to standard glass.
• 600–800ml Capacity: A larger cup capacity compared to many mini blender cups, designed to accommodate single or small multi-serving portions of smoothies, shakes, and juices.
• Double-Press Start Operation: The blender activates with a double press of the start button — designed to help reduce the chance of accidental activation.
• Built-In Power-Off & Overload Protection: The manufacturer describes a dual protection system featuring automatic power-off and overload protection, intended to help prevent the motor from running under unsafe conditions.
• 20% Larger Caliber Opening: According to the product listing, the opening is designed to be approximately 20% wider than comparable models, intended to make it easier to add ingredients without pre-cutting them into very small pieces.
• 10W Output Power: The unit operates at 10W output power, designed for soft fruits, smoothie ingredients, and similar light blending tasks.
• USB Rechargeable: Charges via a standard USB cable (included). Compatible with power banks, laptop USB ports, and USB wall adapters.
• Low Voltage Operation: The rated voltage is listed as ≤36V, meaning the device operates at low voltage through its USB charging system — suitable for use in the United States without voltage compatibility concerns.
• Available in 3 Colors: Fresh Orange, Grass Green, and Light Purple. 

Benefits

A More Accessible Blending Option for Home Use
For customers who want to prepare smoothies, juices, and shakes at home without the counter space or cleanup involved with full-sized blenders, this portable cup-style blender is designed to offer a compact, more manageable alternative for light everyday blending tasks.

Borosilicate Glass for a Non-Plastic Inner Cup
Unlike many portable blenders that use plastic inner cups, this model features a borosilicate glass cup — commonly chosen by home cooks who prefer a glass vessel for their drinking containers. Borosilicate glass is widely used in kitchenware for its heat-resistant properties.

Larger Opening for Easier Ingredient Loading
The wider caliber opening is designed to allow you to add soft fruits, leafy greens, and other smoothie ingredients more easily without needing to cut everything into very small pieces before blending.

Low Voltage — US Compatible
With a rated operating voltage of ≤36V supplied through USB, this blender does not present the same voltage compatibility concern as other kitchen appliances rated at 220V. It is intended to operate safely via standard USB charging sources available in the United States.

Double-Press Safety Start
The double-press activation is designed as a simple safety measure to help prevent the blender from starting accidentally if the button is bumped or inadvertently touched.

USB Charging Flexibility
Because the unit charges via USB, it does not require a dedicated wall outlet during charging and can be charged using a power bank, laptop, or any standard USB adapter — giving flexibility in how and where you charge and use it.

How to Use

1. Charge the unit fully before first use by connecting the included USB cable to a compatible power source.
2. Wash the glass inner cup thoroughly before first use.
3. Add your chosen ingredients — soft fruits, berries, leafy greens, protein powder, or similar blending ingredients — into the glass cup through the wide-caliber opening. Do not overfill past the maximum capacity line.
4. Secure the motor head onto the cup firmly before operating.
5. Double-press the start button to begin blending. The unit will activate upon the second press.
6. Once blending is complete, the unit may auto-stop. Pour or drink directly from the cup as desired.
7. After use, detach the cup from the motor head and rinse all removable components under warm running water. Do not submerge the motor unit in water.

Package Includes

• 1 × Portable Electric Blender Juicer Cup (motor head + borosilicate glass inner cup)
• 1 × USB Charging Cable

(Note: A USB power adapter/wall plug is not included. A compatible USB power source such as a power bank, laptop, or wall adapter is required for charging.)

Specifications

Important Notes

• The inner cup is made from borosilicate glass. Glass can break if dropped or struck. Handle with care and store in a stable, upright location.
• The motor unit must not be submerged in water. Only the detachable glass cup and removable blade components should be rinsed.
• A USB charging adapter (wall plug) is not included. A compatible USB power source is required for charging.
• This device is intended for household use with soft fruits, smoothie ingredients, and similar light blending tasks. It is not designed for crushing ice, processing frozen hard ingredients, or heavy-duty continuous blending.
• Actual color appearance may vary slightly from product images depending on your screen display settings.