Mini Handheld Desktop Vacuum Cleaner Home Wireless Keyboard Cleaner(Blue)

1. Gross weight: 217g2. Net weight: 162g3. Product size: 8.6×7.5×15.3cm4. Color box size: 15×8.5×8.5cm5. Battery capacity: 1200mAh6. Power supply method: USB charging7. Charging time: about 4 hours8. Use time: about 3 hours9. High toughness nylon brush, more durable10. Key switch, easy to press, simpler operation11. Comes with a brush on the bottom to help clean stains