Dual-Fan Semiconductor Phone Cooler – iPhone & Android

Keep Your Phone Cool During Gaming & Live Streaming

The ZJMZYM Semiconductor Dual-Fan Mobile Phone Cooler is engineered for gamers, streamers, and heavy users who demand peak performance from their devices. Using advanced semiconductor (Peltier) technology combined with dual high-speed fans, this back-clip radiator draws heat away from your iPhone or Android phone rapidly — so your device stays at its best even during the most intense sessions.

Why You'll Love It

• Dual-Fan + Semiconductor Cooling: Two powerful fans work in tandem with a semiconductor cooling module to deliver fast, efficient temperature management for your smartphone.
• Universal Back-Clip Design: Slim and lightweight at just 74 g, it clips securely onto the back of virtually any iPhone or Android device — no tools needed.
• Live Broadcast Ready: Designed with streamers in mind, it ensures your phone won't throttle performance or overheat during extended live broadcasts.
• Type-C Powered: Connects via the standard Type-C port for reliable, easy power delivery — no batteries required.
• Compact & Portable: At 92 mm × 61 mm × 34 mm, it fits easily in a bag or pocket so you can take it anywhere.
• Available in Black & Silver: Sleek, modern colorways to complement your device style.

Specifications

• Dimensions: 92 mm × 61 mm × 34 mm
• Weight: 74 g
• Power Port: Type-C
• Battery: None (USB-powered)
• Colors: Black / Silver
• Compatibility: iPhone & Android smartphones
• Country of Origin: Made in China

What's in the Box?

• 1 × Mobile Phone Cooler (stand not included)

Please note: The product is continuously upgraded; appearance and color may vary. Please review the listing carefully before ordering if you have specific color or appearance preferences.

Pair It With More Great Accessories

Looking for more handy storage and organization solutions? Check out our Airtight Transparent PET Storage Bottle for keeping cables and small accessories organized, or explore our Ceramic Mini Sealed Storage Jar for portable travel storage needs.

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: Is the mobile phone cooler compatible with all iPhone and Android models?

A: Yes — the dual-fan mobile phone cooler features a universal back-clip design that fits most iPhone and Android smartphones. The clip adjusts to accommodate a wide range of device sizes, making it highly versatile for gaming and live streaming use.

Q: Does the phone cooler need batteries to operate?

A: No batteries are required. The semiconductor dual-fan cooler is powered entirely via a Type-C USB connection, so you simply plug it into a power bank, USB adapter, or any Type-C power source and it's ready to use.

Q: Will the cooler fit my phone if it's in a case?

A: The back-clip is designed to attach directly to the phone. For best performance and secure attachment, it is recommended to use the cooler without a thick phone case. Slim cases may still allow a secure fit depending on their dimensions.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.