MEMO CX20 Magnetic Phone Cooler with Three-Speed Control

The MEMO CX20 combines a thermoelectric (TEC) cooling plate with active fan cooling to move heat away from the back of a phone during gaming, streaming, recording and other demanding use. Three selectable cooling levels let you balance cooling strength and fan noise for the task.

Magnetic or clip-on mounting

Compatible magnetic phones and suitable magnetic cases can attach directly. For other phones, use the supplied magnetic plate or clip attachments. Place the cooling plate against a flat area near the phone’s main heat source. Thick cases, curved backs and raised camera sections can reduce contact and cooling performance.

Powered cooling with RGB lighting

The CX20 is an externally powered cooler with no internal battery. Connect it to a stable 5V/2A USB-C power source using the supplied cable. RGB lighting provides a visible gaming-style effect while the fan and heat sink remove heat from the TEC plate.

Specifications

• Model: MEMO CX20
• Cooling system: TEC semiconductor plate with active fan
• Cooling controls: three selectable levels
• Rated input: 5V/2A
• Rated power: 10W
• Power connection: USB Type-C
• Cooling contact area: approximately 40mm diameter
• Lighting: RGB
• Mounting: magnetic attachment or clip
• Material: ABS body with metal heat-dissipation components
• Colours: Black and White

What’s included

• MEMO CX20 phone cooler
• USB-C power cable
• Magnetic mounting plate
• Clip attachments
• User documentation

Frequently asked questions

Does the CX20 have a battery?

No. It must remain connected to a suitable USB-C power source while operating.

Will it work with an Android phone or iPhone?

Yes, provided the phone has a suitable flat mounting area. Magnetic-compatible phones can attach directly. Other phones can use the supplied magnetic plate or clip system.

Can I use it over a phone case?

A thin, flat magnetic-compatible case may work, but direct contact normally transfers heat better. Thick, insulated or uneven cases can weaken the hold and reduce cooling.

What do the three levels change?

They let you choose a lower, balanced or stronger cooling setting. Use the lowest level that keeps the phone comfortable for your workload.

Can condensation form?

Strong TEC cooling can create condensation in humid conditions. Stop use and dry the cooler and phone if moisture appears. Keep moisture away from ports and openings.