Oppo has launched the Magnetic Ice Card Cooler for smartphones in China. The company announced the accessory in 2026. This new device aims to manage heat during intensive mobile tasks. It connects to phones using magnets and a USB-C cable. The cooler operates in two distinct modes to suit different user needs.
The device features a rectangular body measuring 87.7 by 62 millimeters. It weighs 68 grams and offers a slim profile. The thickness ranges from 9.8 millimeters at its thinnest point to 11.9 millimeters at its thickest. These dimensions make it one of the thinnest magnetic coolers available. The compact size allows it to attach securely to compatible devices without adding excessive bulk.

Ultra-thin magnetic cooler for smartphones
Oppo designed the cooler to reduce the risk of thermal throttling in Performance mode. The Silent mode operates at just 22 decibels of noise. This low noise level supports undisturbed live video streams. The accessory works with both iOS and Android smartphones. Users can choose the mode that best fits their current activity.
Oppo Magnetic Ice Card Cooler Specifications
| Feature | Specification |
|---|---|
| Thickness | 9.8 mm (thinnest) / 11.9 mm (thickest) |
| Weight | 68 g (~2.4 oz) |
| Dimensions | 87.7 x 62 mm (~3.45 x 2.44 inches) |
| Noise Level | 22 dB |
| Price | 179 CNY (about $26.1) |
The Magnetic Ice Card Cooler retails for 179 CNY (about $26.1) in China. It is currently available for purchase in that region. Details regarding a global launch date have yet to be confirmed. The company has not announced when this accessory could be released in other markets. Buyers in China can purchase the device immediately through local channels.



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