ITEM NAME:Mini Dual Fans Radiator Copper Heatsink PC Case Cooler for RPi 3B/2B/B+ A#S Product Description Description: Mini Dual Fans Radiator Heatsink Computer Case Cooling Cooler for Raspberry Pi 3B/2B/B+ Features: Due to the overheating of the motherboard when the Raspberry Pi runs at high power, this dual-fan heatsink provides an effective solution. The radiator is a combination of a high-quality oil-retaining structure fan and a pure aluminum heat sink. The fan is fixed to the heat-dissipating block with 8 screws, and equipped with the heat-dissipating sticker on the back side, remarkable heat dissipation effect. Specification: Applicable Models: for Raspberry Pi 3B/2B/B+ Fan Speed: About 7500RPM Noise: 30dBA Voltage: 5V Current: 0.3A Power: 1.5W Color: Black Size: 56 X 25 X 13mm/2.2 X 0.98 X 0.51" Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Dual Fans Radiator 1 X Heat Sink.Due to the overheating of the motherboard when the Raspberry Pi runs at high power, this dual-fan heatsink provides an effective solution. Applicable Models: for Raspberry Pi 3B/2B/B+. Included: 1 X Dual Fans Radiator.