1. 30s fast cooling, upgraded semiconductor cooling area 2. LED temperature display 3. 2-speed adjustable 4. Magnetic design, easy to install 5. Can be used with docking station (not included) 6. Material: ABS + thermal conductive sheet + semiconductor 7. Weight: about 210g 8. Size: about 10 x 3cm 9. Description: only the heat sink, not include other
