Ulanzi SK-06 ventoinha refrigeradora magnética para telemóvel - refrigeração semicondutora, compatível com MagSafe, USB-C, preto

The Ulanzi SK-06 is a high-performance magnetic phone cooler designed to prevent overheating during intensive use such as gaming, streaming, or video recording. Utilizing semiconductor refrigeration (Peltier effect) combined with a high-speed silent fan, it rapidly dissipates heat, maintaining optimal device performance. The cooler attaches magnetically to MagSafe-compatible phones or via the included magnetic sticker for other smartphones. Its compact, lightweight design with anti-slip silicone pads ensures secure mounting on the rear of your device.

Advantages

Efficient cooling with up to 20-25°C temperature reduction; ultra-quiet operation below 30 dB; easy magnetic attachment; universal compatibility via included sticker; durable construction with ABS, aluminum alloy, and silicone; LED indicator for power and cooling status.

Suitable for

• Smartphone gamers experiencing thermal throttling
• Content creators recording long videos
• Streamers using mobile devices
• Anyone using MagSafe or non-MagSafe phones needing active cooling

Key specifications

• Cooling Method: Semiconductor Refrigeration (Peltier Effect)
• Attachment: Magnetic (MagSafe compatible) with included magnetic sticker
• Power Interface: USB-C
• Input Power: 5V/2A (10W)
• Noise Level: < 30 dB
• Material: ABS, Aluminum Alloy, Silicone
• Cooling Performance: Up to 20-25°C reduction
• Fan Type: High-speed silent fan
• LED Indicator: Yes
• Cable: USB-C to USB-A, 1.5 m
• Mounting Position: Rear of smartphone
• Heat Sink Material: Aluminum
• Color: Black
• Special Features: Anti-slip silicone pads, compact and lightweight design

Recommendations

For best results, ensure the phone's back is clean before attaching the magnetic sticker. Use a 5V/2A power adapter (not included) for optimal cooling performance. The cooler is ideal for extended gaming sessions or heavy app usage.