Product Information: SL-81 Magnetic Ice Semiconductor CoolerSL-81 Magnetic Ice Semiconductor Cooler

Product Overview

The SL-81 Magnetic Ice Semiconductor Cooler is a powerful mobile phone cooling fan specially designed for gamers and heavy smartphone users. It rapidly reduces phone temperature during gaming, live streaming, video watching, and long usage sessions. Featuring advanced semiconductor cooling technology, RGB lighting, magnetic attachment, and intelligent temperature control, the SL-81 delivers fast and efficient cooling performance in a compact and lightweight design.

Ice Lock Back Clip

The radiator can be used with Android phones or smartphones without a built-in magnetic back. Simply use the included magnetic guide sheet or the matching back clip to securely attach the cooler to the back of the phone.

Gear Adjustment Modes

● P2 – Forced Cooling / Ice Mode

Maximum cooling performance for extreme gaming and heavy usage.

● P1 – Standard Cooling Mode

Balanced cooling with efficient power consumption.

● AI – Smart Temperature Control Mode

Automatically adjusts cooling intensity according to device temperature.

Specifications

• Model No: SL-81
• Weight: 57g
• Dimensions: Ø60 × 25 mm
• Input: 5V-2A / 5V-3A
• Cooling Technology: Semiconductor Ice Cooling
• Compatibility: Smartphones, Android, iPhone, Tablets
• Usage: Gaming, Video Watching, Live Streaming, Daily Cooling

How To Use

1. Attach the cooler magnetically to the back of the mobile phone.
2. For non-magnetic phones, attach the magnetic guide sheet or use the included back clip.
3. Connect the power cable to start the cooling fan.
4. The semiconductor radiator instantly begins dissipating heat from the phone.
5. For best performance, use without a phone case.

Important Notes

1. The charger must support at least 5V-2A output.
2. The charging cable must support a minimum 2A current.
3. If both requirements are not met, cooling performance may be reduced.