Features:
Portable wireless coffee grinder with built-in 1500mAh battery that can be charged through USB. Fully charged in 2 hours for up to 15 uses.
One-button operation with a resistance sensor in the grinding chamber that automatically stops the grinder when any obstruction is detected. The grinder also shuts off automatically when the grinding is finished.
Adjustable grinding settings to meet different coffee brewing needs. You can adjust the knob to control the coarseness of the grind.
Ceramic grinding core that preserves the original flavor of the coffee and produces less heat during grinding compared to other materials.
Simple twist lock mechanism for easy use and operation. The grinding chamber and powder box are detachable for easy cleaning. Note that the main unit is not washable.
Small size, lightweight, and convenient for travel or work.

Specifications:
Grinding core: Ceramic Grinding Core
Battery capacity: 1500mAh
Input voltage: 5V
Rated voltage: 3.7V
Rated power: 13W
Powder bin capacity: 200ml
Grind bean bin: 25g coffee
Product weight: 420g
Product size: 19*6.8*6.8cm

Package includes:
1 * Coffee Bean Grinder
1 * Cleaning Brush (Random Color)
1 * Type-C Charging Cable

Note:
1. In the case of unground coffee beans, the host stopped is a normal phenomenon; just long press the switch for 3 seconds, the machine will start grinding until it stops after 3 minutes, you can also press the switch to stop at any time
2. It is strictly forbidden to immerse the main machine in water or rinse with water to avoid damage to the machine