Portable USB Ceramic Coffee Bean Grinder

About this item:

✅ Precise Grind Adjustment – Features infinite thickness control with the ability to grind ultra-fine coffee powder up to 30 mesh (>90%), ensuring you get the perfect consistency for any brew style. 

✅ Dishwasher-Safe Components – Both the bean bin and powder bin are easily removable and dishwasher safe, making cleaning quick and hassle-free. 

✅ Smart Indicator Lights – Equipped with intuitive lighting: blue light indicates normal operation, while a flashing red light reminds you when it’s time to recharge. 

✅ Automatic Bean Detection – The grinder intelligently stops operation when there are no beans inside, preventing unnecessary wear and saving power. 

✅ Long-Lasting Battery Life – A full 3-hour charge delivers up to 1 week of use (based on grinding 25g of beans 3 times per day). Ideal for daily use. 

✅ Type-C USB Charging – Universally compatible USB-C charging makes recharging convenient and modern, whether at home or on the go. 

✅ Clear Working Chamber – The transparent chamber lets you monitor the grinding process in real-time—no guesswork needed. 

Product Specifications:

• Product Size: 7.5 × 7.5 × 18 cm

• Product Weight: 450 g

• Material: ABS Plastic, Copper Motor, PC

• Charging Type: USB Type-C

• Battery Capacity: 1500 mAh Lithium Battery

• Charging Time: 3 Hours

• Working Duration: ~1 Week (3 uses/day, 25g each)

• Automatic Stop: Yes (No-bean auto shutoff)

• Lighting Indicators: Blue (Working), Red Flashing (Charging Reminder)

• Dishwasher Safe Parts: Bean Bin & Powder Bin

• Color Box Size: 9 × 9 × 20 cm