20pcs Laptop Cooling Copper Heat Sink Thermal Conductive Tabs Cell Phone Computer Graphics Card Heat Sinks 15x15x0.1mm Filter-Portable Mini Tripod Recording playback: Max support 4ch

Recording playback: Max support 4ch 960P

Support format: TF card

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1m USB to Micro USB cable x 1

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20pcs Laptop Cooling Copper Heat Sink Thermal Conductive Tabs Cell Phone Computer Graphics Card Heat Sinks 15x15x0.1mm Filter-Portable Mini Tripod Recording playback: Max support 4ch1. Pure copper material, a variety of specifications, smooth surface, rounded edges and corners, no burrs 2. Cooling the nearby ICs during maintenance to prevent tin popping 3. Thermal conductivity between the graphics card and cooling module and gap filler, improve thermal conductivity, reduce the graphics card repair rate 4. Thermal conductivity up to 401w mk 5. Material: copper 6. Size: 15 20mm Specification: Package Weight One Package Weight 0.