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K38 Mobile Cooler
SKU: K38 MOBILE COOLER
৳1,070
৳1,300
Save ৳230
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Nationwide DeliveryInside Dhaka 1–2 days
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Genuine ProductQuality checked
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Easy ReturnWithin 7 days
K38 Mobile Cooler (often listed as the K38 Magnetic / Back-Clip Phone Cooler) is a popular semiconductor-based gaming radiator designed to prevent smartphones from overheating during heavy gaming, live streaming, or intensive multitasking.
Performance Benefits
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Reduces Thermal Throttling: Keeps device temperatures low to stabilize frame rates (FPS drops) and eliminate touch lag during games like PUBG Mobile, Free Fire, Call of Duty: Mobile, or Genshin Impact
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Extends Battery Life: Lower operating temperatures help preserve overall long-term battery health by preventing excessive heat accumulation.
| Semiconductor Cooling (TEC Technology) | Uses a Peltier cooling plate combined with a high-speed turbo fan to achieve rapid "fast-icing" temperature drops, pulling heat away from the phone's processor |
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| Adjustable Fan Speeds | Typically includes multiple fan speed settings (such as 3 adjustable levels) so you can balance cooling performance and noise levels |
| RGB Gaming Lighting | Built-in dynamic RGB lighting effects to match typical gaming setups, often with options to toggle the lights on or off |
| Power & Connectivity | Powered via a standard USB Type-C plug-and-play interface (generally requiring a 5V/2A or up to 15W power source for optimal semiconductor chilling) |
| Lightweight & Compact | Weighing around 70g to 100g, it is compact enough not to strain your wrists during long gaming sessions |
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