- Model: 315 
- Material: Aluminum alloy body, stainless steel conical burr, silicone components 
- Dimensions: 5×5×20 cm (L×W×H) 
- Weight: 630g (net), 0.600kg (gross with packaging) 
- Capacity: 25g (bean hopper) 
- Grind Adjustment: External knob for fine-to-coarse adjustment (suitable for espresso to French press) 
- Burr Type: CNC stainless steel conical burr (32mm, grinding life >8,000 times) 
- Power Source: USB rechargeable (7.4V, 800mAh battery, 5V/1A charging) 
- Certifications: CE, RoHS, FCC, LFGB 
- Packaging: 1 USB cable + 1 brush, custom corrugated box (6×6×21 cm) 
- Portable & Compact Design: Lightweight aluminum body (630g) with portable size, ideal for home, outdoor, car, or travel use. 
- High-Efficiency Grinding: CNC stainless steel burr ensures uniform particles, grinding 25g beans for 40 cups on full charge. 
- Intelligent Protection: Motor overload protection with automatic stop and reverse function to prevent jamming, extending lifespan. 
- LED Battery Display: Clear indicator shows remaining power for convenient charging management. 
- Low-Noise Operation: Motor noise <6 decibels, suitable for quiet environments. 
- Versatile Application: Ground powder fits espresso machines, moka pots, and French presses, with 51mm powder spoon compatibility. 
- Customization Options: Logo printing (MOQ 500pcs) and color choices (black/green/blue/red). 
- Reliable Service: 1-year warranty, 96% on-time delivery, and 93.3% positive review rate from a 6-year verified manufacturer.