Features: Brand new and high quality Aluminum and plastic material. for Lenovo 3-14, V14 G2, S14 G2, V14 G3, 3-14ITL6, V14 G2-ITL, V14 G2-ALC, S14 G2-ITL Radiator. Connector type: 4-pin 4-wires connector, no soldering is required. Direct Current: for DC 5V / 0.50A . High quality, each fan is tested before shipment and works normally. Specifications: Material: Metal Direct Current: for DC 5V / 0.50A Connection: 4-pin 4-wires for: for Lenovo 3-14, V14 G2, S14 G2, V14 G3, 3-14ITL6, V14 G2-ITL, V14 G2-ALC, S14 G2-ITL Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1PC x Laptop Cooling Fan