1. Material: Aluminum

2. Product dimension: 327x260x31 mm Gift box dimension: 36.8x29x5.5cm

3. Fit for laptop sizes: From 7" to 20"

4. Net weight:0.752KG/pc Net weight:1.052KG/pc(With colour box)

5. Fan size:70*70*15 MM(double fans)

6. Fan speed: 1500 +10%RPM

7. Noise: 25 DBA (Min)

8. With power on / off function 4 color: black, pink, blue，silver

9.Five USB ports 10.Accessory: Connector