PIVA B21 Magnetic Back Cooling Fan – Smart Temperature Control, RGB Game Ring Light, Phone Radiator Cooler for Gaming with APP Control (Black)
Product details
| Management number | 239807529 | Release Date | 2026/07/14 | List Price | US$14.00 | Model Number | 239807529 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
💡 Product Description Stay cool under pressure — the PIVA B21 Magnetic Back Cooling Fan is built to keep your phone’s temperature down during intense gaming, streaming, or heavy use. This magnetic, clip-on cooler attaches securely to the back of many modern phones and includes smart temperature control and app connectivity for real-time monitoring. It features a stylish RGB game ring light to enhance your gaming setup aesthetic, and a strong magnetic holding system to stay firmly in place. Designed for mobile gamers and power users who want performance plus style in one compact package.
- Magnetic Cooling Design — Strong magnetic back attachment keeps the cooler firmly in place for stable performance.
- Smart Temperature Control — Monitor and adjust cooling in real time via a connected mobile app.
- RGB Game Ring Light — Eye-catching LED ring adds style to your gaming setup.
- Foldable & Compact — Lightweight design that doesn’t add much bulk to your phone.
- Clip / Mount Options — Supports clips or magnetic mounting for flexible use.
- High Build Quality — Made of durable ABS, built to last through heavy use.
- Optimized for Gaming & Long Use — Helps prevent overheating during extended sessions, improving performance and comfort.
| ASIN | B0FVNSRRQT |
|---|---|
| Voltage | 5 Volts (DC) |
| Wattage | 45 watts |
| Brand Name | Generic |
| Unit Count | 1.0 Count |
| Noise Level | 14 Decibels |
| Part Number | b21 |
| Manufacturer | Piva |
| Material Type | Plastic |
| Cooling Method | Fan |
| Number of Items | 1 |
| Compatible Devices | Tablet |
| Included Components | Cable |
| Power Connector Type | 3-Pin |
| Maximum Rotational Speed | 7700 rph |
| Item Dimensions L x W x H | 2"L x 1"W x 2"H |
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