{"product_id":"sl33-magnetic-back-clip-phone-cooler-semiconductor-radiator-ios-android","title":"SL33 Magnetic Phone Cooler – Semiconductor Radiator iOS \u0026 Android","description":"\n\u003ch2\u003eSL33 Magnetic Back-Clip Phone Cooler — Stay Cool During Gaming \u0026amp; Streaming\u003c\/h2\u003e\n\u003cp\u003eKeep your smartphone running at its best with the \u003cstrong\u003eSL33 Semiconductor Phone Cooler\u003c\/strong\u003e. Featuring a unique 6-shaped semiconductor cooling module and a magnetic back-clip design, this ultra-lightweight radiator rapidly draws heat away from your phone so you can game longer, stream further, and browse without slowdowns.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-Shaped Semiconductor Cooling Technology:\u003c\/strong\u003e Rapidly lowers device temperature during high-load activities like mobile gaming and live streaming, helping maintain smooth, stable performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Back-Clip Design:\u003c\/strong\u003e Snaps securely onto the back of your phone in seconds — no need to remove your case. Detaches just as effortlessly when you're done.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits mainstream iOS and Android smartphones with a width of \u003cstrong\u003e65–88 mm\u003c\/strong\u003e, covering the vast majority of popular models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Mode Power Input (5V–2A):\u003c\/strong\u003e Powered via USB so you can cool and charge simultaneously — no battery drain, no lag, no interruptions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Light \u0026amp; Portable (61 g):\u003c\/strong\u003e At just 61 grams and roughly palm-sized, the SL33 slips easily into a pocket or bag — ideal for on-the-go gamers and streamers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified \u0026amp; Safe:\u003c\/strong\u003e CE, FCC, RoHS, and KC certified for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSL33\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V – 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96 × 65 × 22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e61 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Phone Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 mm – 88 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, RoHS, KC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eClip the SL33 onto the back of your smartphone, ensuring the aluminum surface is flush against the back of the phone (works best without a case).\u003c\/li\u003e\n  \u003cli\u003eConnect the included power cable to a charger that outputs at least \u003cstrong\u003e5V–2A\u003c\/strong\u003e (cable must also support 2A minimum).\u003c\/li\u003e\n  \u003cli\u003eThe indicator light will turn on, confirming the cooler is active and your phone is being kept at an optimal temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Important:\u003c\/strong\u003e For optimal cooling performance, ensure your charger outputs at least 5V–2A and your power cable supports at least 2A. Using underpowered accessories may reduce cooling effectiveness.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on smartphone thermal management and device safety, visit the U.S. Consumer Product Safety Commission – Lithium Battery Safety.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Nokia_Lumia\" target=\"_blank\" rel=\"noopener\"\u003eNokia Lumia\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the SL33 phone cooler work with a phone case attached?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The magnetic back-clip design attaches over most phone cases. However, for maximum cooling efficiency, direct contact between the aluminum surface and the phone's back panel is recommended — so performance is best without a case.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What devices is the SL33 magnetic phone cooler compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The SL33 is compatible with the vast majority of iOS and Android smartphones that have a body width between 65 mm and 88 mm, making it suitable for most popular models including large-screen and standard-sized phones.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I charge my phone while using the SL33 phone cooler?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The SL33 is powered via USB (5V–2A input) and operates independently of your phone's charging port, so you can keep your phone charging while the cooler is active — no need to choose between power and cooling.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How loud is the SL33 phone cooler fan?\u003c\/h4\u003e\n\u003cp\u003eA: The SL33 is designed to be compact and relatively quiet, making it suitable for use during gaming sessions, live streams, or video watching without becoming a significant distraction.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the SL33 phone cooler work with a phone case attached?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The magnetic back-clip design attaches over most phone cases. However, for maximum cooling efficiency, direct contact between the aluminum surface and the phone's back panel is recommended — so performance is best without a case.\"}}, {\"@type\": \"Question\", \"name\": \"What devices is the SL33 magnetic phone cooler compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SL33 is compatible with the vast majority of iOS and Android smartphones that have a body width between 65 mm and 88 mm, making it suitable for most popular models including large-screen and standard-sized phones.\"}}, {\"@type\": \"Question\", \"name\": \"Can I charge my phone while using the SL33 phone cooler?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The SL33 is powered via USB (5V–2A input) and operates independently of your phone's charging port, so you can keep your phone charging while the cooler is active — no need to choose between power and cooling.\"}}, {\"@type\": \"Question\", \"name\": \"How loud is the SL33 phone cooler fan?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SL33 is designed to be compact and relatively quiet, making it suitable for use during gaming sessions, live streams, or video watching without becoming a significant distraction.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"SL33 Magnetic Phone Cooler – Semiconductor Radiator iOS \u0026 Android\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/sl33-magnetic-back-clip-phone-cooler-semiconductor-radiator-ios-android\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"SL33","offer_id":48717636763840,"sku":"14:347#SL33","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Sd230ceaabf98434bb5e87d49a4b98802j.webp?v=1785885838","url":"https:\/\/vueselect.com\/products\/sl33-magnetic-back-clip-phone-cooler-semiconductor-radiator-ios-android","provider":"Vue","version":"1.0","type":"link"}