| A1 | 5 big fans :140*140*15mm , Fan Speed :1400+/-10 % RPM Function:2 USB+2 speed controllers ABS material, low current to protect laptop 3 working modes |
| A2 | 5 big fans :140*140*15mm , 70*70*15mm Fan Speed :1400+/-10 % RPM Function:2 USB+2 speed controllers ABS material 3 working modes |
| K3 | 4 big fans :140*140*15mm , one small fan :70*70*15mm Fan Speed :1400+/-10 % RPM/2500+/-10% RPM Function:2 USB+2 speed controllers ABS material 3 working modes Touch Screen ABS material |
| K8 | 6 Fan size: 70 *70*15mm Material: Iron mesh+ plastic Function: 2 USB Fan speed : 1800 RPM±10% Operating voltage: DC 5V 5 levels Height ajustable |
| K5 | Fan size: 70 *70*15 /125*125*15mm Material: Iron mesh+ plastic Function: 2 usb ports Fan speed : 1000-2500 RPM±10% Operating voltage: DC 5V Rated in power: 1.8 W 5 levels Height ajustable |
| K6 | Fan size: 70 *70*15 mm Material: Iron mesh+ plastic Function: 2 usb ports Fan speed : 1800 RPM±10% Operating voltage: DC 5V Rated in power: 1.8 W 5 levels Height ajustable |
| N106 | Fan size:125*125*15mm Speed:1400+/-10% RPM/ 1000+-/10% RPM Material:Iron net + plastic Function: 2 USB Color: black 4 levels height adjustable |
| K4 | Fan size:120*120* *15 mm Material: Iron mesh+ plastic Function: 2 usb ports Fan speed : 600RPM±10%- 1250 RPM±10% Operating voltage: DC 5V 5 levels Height ajustable |
| A3 | Product demension :400*350*45mm 2bigfans:60*60mm , FanSpeed:2200rpm-2800rpm+/-10% RPMFunction:2USB+speedcontrollersABSplasticstand6heightdjustable RGB LCD screen |
| N6 | Product demension :400*260*30mm 4 big fans : Φ95 mm , FanSpeed:1200+/-10%RPM 2smallfans:70*70mm , FanSpeed :2500+/-10 % RPM Function:2USB+speedcontrollers Material:ironmesh+plastic 6heightadjustable RGB + mobile phone stand |
| F8 | Product demension : 415*293*26.5mm 2bigfans:Φ125mm , FanSpeed:1200+/-10%RPM Function:2USB+speedcontrollers Material:ironmesh+plastic 6heightadjustable RGB |
| K11 | Productdemension:402*292*30mm fourfansize:100*100*15mm FanSpeed:1400+/-10%RPM Function:2USB+speedcontrollers ABSplasticstand+ironmesh 8heightadjustable RGB 6level fan speed +LCD screen |
| N10 | 2bigfans:125*125*15mm , FanSpeed:1400+/-10%RPM Function:2USB+LCDdisplay plastichousing+ironmesh suitable for 17" and below |
| K7 |  |
| K9 | Product size:410*296*40 mm Fansize:100*100*15mmX2PCS Speed:1400+/-10% RPM Fansize:70*70*15mmX4PCS Speed :2500+/-10% RPM Material:Iron net + plastic Color: black plastic +red fans Anti-slip Suitable for below 17" DC 5 V |
| K19 | Productdemension:396*286*28mm Fourfansize:70*70*15mm FanSpeed::2500+/-10%RPM Function:2USB+speedcontrollers ABSplasticstand+ironmesh 8heightadjustable RGB 6level fan speed +LCD screen |
| A13 | Productdemension:420*300*28mm fourfansize100*100*15mm FanSpeed:1400+/-10%RPM Function:2USB+speedcontrollers ABSplasticstand+ironmesh 9heightadjustable RGB 6level fan speed +LCD screen |
| A16 | Product demension : 400*280*50mm. onebigfan :140mm*1pcs 4 samll fans: 70*70*15 mm Fan Speed :1400+/-10 % RPM /2500+/-10% RPM 7015mm*4pcs Fan speed :2500rpm Function:2USB+speedcontrollers ABS plastic +RGB |
