| Power Supply | Battery |
| Battery Voltage | 4.2V |
| Battery Capacity | 300MAh |
| Power | 10W |
| Speed regulation range | 5000-10000-18000rpm |
| Rotation speed performance | 3 gears adjustable |
| Processing Capacity | ≤1.5ml |
| battery life | >1h |
| Charging time | 80% charge in 30 minutes and full charge in 60 minutes |
| Adapt to the diameter of the grinding head handle | 3mm |
| chuck depth | 25mm |
| Host size | 125*16mm |
| Host Weight | 0.086kg |
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;