Clip-On Phone Cooler Fan 7-Speed Rechargeable | OOTDTY

OOTDTY Clip-On Phone Cooler – 7-Speed Rechargeable Semiconductor Cooling Fan

Keep your smartphone running at its best with the OOTDTY Clip-On Phone Cooler. Whether you're gaming, streaming videos, or on long calls, this compact semiconductor cooler clips directly onto your phone and delivers efficient, targeted cooling at the touch of a button — no cables, no hassle.

Why You'll Love It

• 7 Adjustable Speed Settings: Dial in the perfect cooling intensity for any situation — from light browsing to heavy gaming sessions — preventing overheating and keeping your device stable.
• Ultra-Quiet Operation: Advanced noise suppression technology ensures the fan stays whisper-quiet, so your calls, meetings, and media sessions remain completely undisturbed.
• Built-In Rechargeable Battery: Powered by a high-capacity LiFePO4 battery, this cooler goes completely wireless — no need for external power sources. Charge it up and take it anywhere.
• Secure Ergonomic Clip Design: The clip attaches firmly to most phone models without blocking your screen or interfering with normal phone use. Easy to attach, easy to remove.
• Widely Compatible: Designed to work with the vast majority of modern smartphones, making it a versatile accessory for everyday use.

Specifications

• Speed Settings: 7 adjustable levels
• Battery: Built-in rechargeable LiFePO4
• Operation: Ultra-quiet with noise suppression
• Mounting: Clip-on design, universal compatibility
• Color: White
• Country of Origin: Made in Mainland China

Package Includes

• 1 × Rechargeable Wireless Clip-On Phone Cooler Fan (White)

Note: Before using, please verify compatibility with your specific phone model.

Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: What types of phones is the OOTDTY clip-on phone cooler compatible with?

A: The OOTDTY clip-on phone cooler is designed to be universally compatible with most modern smartphones. The ergonomic clip securely attaches to the back or side of your device without obstructing the screen. We recommend checking your phone's dimensions against the clip size before use to ensure a proper fit.

Q: How long does the built-in rechargeable battery last on a single charge?

A: Battery life varies depending on the speed setting selected. At lower speed settings, the cooler will run significantly longer than at maximum speed. The high-capacity LiFePO4 battery is designed for extended use, making it ideal for long gaming sessions, video streaming, or extended calls without needing to plug in.

Q: Is the fan loud enough to be distracting during calls or video playback?

A: No — the OOTDTY phone cooler features advanced noise suppression technology that keeps operation ultra-quiet across all 7 speed settings. It is designed specifically to avoid causing disruption during phone calls, online meetings, or media playback.

Q: How do I charge the phone cooler?

A: The cooler features a built-in rechargeable battery and can be charged via its charging port (cable included or standard USB connection). Simply plug it in to recharge between uses — no need to replace batteries.

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.