---
product_id: 733673301
title: "ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger"
brand: "esr"
price: "291 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Esr"
url: https://www.desertcart.ro/products/733673301-esr-built-in-cooling-fan-smartphone-holder-car-wireless-charging
store_origin: RO
region: Romania
---

# 15W CryoBoost fast wireless charging 1600g strong magnetic adhesion Built-in cooling fan for heat dissipation ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger

**Brand:** esr
**Price:** 291 Lei
**Availability:** ✅ In Stock

## Summary

> ❄️⚡ Charge Cooler, Drive Smarter — Never Let Heat Slow You Down!

## Quick Answers

- **What is this?** ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger by esr
- **How much does it cost?** 291 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/733673301-esr-built-in-cooling-fan-smartphone-holder-car-wireless-charging)

## Best For

- esr enthusiasts

## Why This Product

- Trusted esr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Yet Powerful:** Whisper-quiet fan operation keeps your phone cool without distracting noise, even on bumpy roads.
- • **Seamless Compatibility:** Optimized for iPhone 12-17 series & Galaxy S25 Ultra with magnetic cases for flawless wireless charging.
- • **Stay Cool, Charge Fast:** Integrated cooling fan prevents overheating, preserving battery health during long drives.
- • **MagSafe Perfect Alignment:** Powerful 1600g magnet ensures instant, secure attachment and optimal charging every time.
- • **Universal Mounting Flexibility:** Fits air conditioner louvers and dashboard mounts with adjustable ball joint for ideal viewing angles.

## Overview

The ESR CryoBoost Car Charger combines a built-in silent cooling fan with 15W MagSafe wireless charging and a robust 1600g magnet to securely hold and rapidly charge compatible iPhones (12-17 series) and Galaxy S25 models. Designed for vent or dashboard mounting with adjustable angles, it prevents overheating during navigation and charging, ensuring optimal device performance and longevity.

## Description

desertcart.co.jp: ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger : Electronics

Review: スマホの発熱が気になり冷却ファン付きを購入しました。以前は冷却ファンなしの同製品を使っていましたが、ナビをしながら充電するとスマホがかなり熱を持つため、買い替えを決意しました。 【開封・第一印象】 ・デザインは以前のモデルと変わらずシンプルでスタイリッシュ ・取り付けもスムーズで、しっかり固定される ・ファン付きながらコンパクトで、車内の雰囲気を損なわない ・ファンの音は全く聞こえません。 【実際の使用感】 ◆冷却ファンの効果抜群！ ナビを2時間以上使いながら充電しても、以前のようにスマホが熱くなることはほとんどありません。ファンがしっかりと冷却をサポートしてくれるため、スマホのバッテリー負担が軽減されるのを実感できます。 ◆磁力は十分で、安定した固定感 MagSafe対応のため、マグネットの力は強く、走行中にスマホがズレたり落ちたりすることはありません。 ◆価格は少し高めだが、納得できるクオリティ ファン付きのため、冷却機能のないモデルよりは価格が上がっていますが、スマホを長持ちさせるメリットを考えると納得の価格設定だと思います。
Review: 購入から大体1年ラングラーでほぼ毎日1h利用中。 特に不具合もなく。 ファンの音は全く気にならない。 ioともにtype-cかつ単独接続で iphone 16 proなら大体10分で5%くらいの充電速度。 磁力の点もしっかりとしていて キャンプ場内の凹凸の激しい道でも落ちたことはない。 強いて気に入っていないところを上げるとデザインで 助手席側につけているため左から中央に向けてケーブルを伸ばす形になるが この形だとロゴが逆さまになること 本体のライトがいかにもな青いLEDなこと。 できればオフのスイッチが欲しかった。 性能面では全く問題はない

## Features

- 【Compatibility】: Compatible only with iPhone 17 / iPhone Air / iPhone 17 Pro / iPhone 17 Pro Max, iPhone 16/15/14/13/12 series, and Galaxy S25 Ultra/S25+/S25 (when magnetic case is attached). Please note that it is not compatible with Xperia, AQUOS, Google Pixel, or Samsung Galaxy S24 and earlier models For optimal charging effect, we recommend using it with the official or ESR magnetic case For optimal charging effect, please use the included USB-A to C cable with a charger capable of outputting 15W or more
- 【CryoBoost Fast Charging】This magsafe car charger with a cooling fan and heat dissipation technology keeps your smartphone cool and maintains maximum charging speed Recommended for use with official or ESR magnetic cases Not compatible with Motorola, OnePlus, or Google smartphones
- 【Fast magsafe charging】You can charge it by simply attaching it to the magnetic wireless car charger It can charge your smartphone faster than other MagSafe car mounts while navigating
- 【Instant Charging】The magnet of the Magsafe holder automatically aligns your smartphone and charger, providing convenient and fast charging with instant attachment
- 【Strong Magnetic Adhesion】With a powerful magnet of 1,600g, it securely holds your smartphone even when driving on bumpy roads Note: Please keep the distance between your phone and the wireless charging contact surface less than 3mm If the thickness of the iPhone case is too large, it may cause unstable charging or prevent charging altogether
- 【Support Navigation】Full ring magnet and adjustable ball joint allow you to access from a wide range of angles and directions so you can always experience the most comfortable viewing experience Note: This product is mainly suitable for horizontal blades, vertical blades, and irregular air conditioning vents Not compatible with lattice or fan-shaped air conditioner vents
- Comprehensive customer support: Detailed setup videos, FAQs, 12-month comprehensive protection plan, unlimited support, personalized help

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Total Usb Ports | 1 |
| Compatible Devices | Smartphones |
| Color Name | CryoBoost Car Charger - Black |
| Batteries Included | No |
| Batteries Required | No |
| Brand | ESR |
| Manufacturer | Electronic Silk Road Corp |
| Item Model Number | 2C540B |
| Included Components | 1m USB-A to USB-C Cable, Air Vent Clamp, Dashboard Anchor, MagSafe Car Charger, and Manual |
| Special Features | Adjustable, Magnetic, Magsafe Compatible, Wireless Charging |
| Connectivity Technology | USB |
| Size | 標準 |
| Material | Acrylonitrile Butadiene Styrene |
| Mounting Type | Vent / Dashboard |
| Product Dimensions | 7.1 x 7.1 x 11.7 cm; 127 g |
| Item Weight | 127 Grams |

## Product Details

- **Brand:** ESR
- **Color:** CryoBoost Car Charger - Black
- **Compatible Devices:** Smartphones
- **Compatible Phone Models:** iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max
- **Mounting Type:** Vent / Dashboard

## Images

![ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger - Image 1](https://m.media-amazon.com/images/I/61PiCYIjYyL.jpg)
![ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger - Image 2](https://m.media-amazon.com/images/I/71xtfe-+KML.jpg)
![ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger - Image 3](https://m.media-amazon.com/images/I/71FMqbgMLoL.jpg)
![ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger - Image 4](https://m.media-amazon.com/images/I/718d2Sl48bL.jpg)
![ESR [Built-in Cooling Fan] Smartphone Holder Car Wireless Charging Smartphone Cooling Heat Dissipation Technology Magsafe Car Holder Magsafe Charger Air Conditioner Louver/Dashboard Type Car Charger - Image 5](https://m.media-amazon.com/images/I/710PbBPUWIL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Anyone else having issues with the charger going on and off? my phone would literally go back and forth from charging repeating. plugged to usbc 20pd**
A: Yes. This "charger" sucks for charging. It works well for mounting the phone. Just useless to charge wirelessly

**Q: Will a magsafe connection work with apple carplay the same as a direct usb to lightning connection? my car does not support carplay via bluetooth.**
A: There are two ways to connect your iPhone to your car.1. If your car supports CarPlay with a USB cable, plug your iPhone into the USB port in your car. The USB port might be labeled with a CarPlay icon or a smartphone icon.2. If your car supports wireless CarPlay, press and hold the voice command button on your steering wheel. Make sure that your stereo is in wireless or Bluetooth mode. Then on your iPhone, go to Settings > General > CarPlay, tap Available cars, and select your car. You can find more details on: https://support.apple.com/en-us/HT205634

**Q: this wont work with the iphone 11? even with a halolock case?**
A: Sorry, it's only compatible with iPhone with Magsafe(12 series or later).

**Q: How much car battery does this led halo light drain when left plugged into a car cigarette lighter port?**
A: The CryoBoost indicator light is made up of LEDs which are highly efficient with an estimated power usage of around 0.5W. It is always on during charging and when initially plugging the charger into a power source. If no phone is attached, the light will turn off after 5 seconds. When a phone is taken off of the charging pad, the light will also turn off after 5 seconds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***ー on February 27, 2025*

スマホの発熱が気になり冷却ファン付きを購入しました。以前は冷却ファンなしの同製品を使っていましたが、ナビをしながら充電するとスマホがかなり熱を持つため、買い替えを決意しました。 【開封・第一印象】 ・デザインは以前のモデルと変わらずシンプルでスタイリッシュ ・取り付けもスムーズで、しっかり固定される ・ファン付きながらコンパクトで、車内の雰囲気を損なわない ・ファンの音は全く聞こえません。 【実際の使用感】 ◆冷却ファンの効果抜群！ ナビを2時間以上使いながら充電しても、以前のようにスマホが熱くなることはほとんどありません。ファンがしっかりと冷却をサポートしてくれるため、スマホのバッテリー負担が軽減されるのを実感できます。 ◆磁力は十分で、安定した固定感 MagSafe対応のため、マグネットの力は強く、走行中にスマホがズレたり落ちたりすることはありません。 ◆価格は少し高めだが、納得できるクオリティ ファン付きのため、冷却機能のないモデルよりは価格が上がっていますが、スマホを長持ちさせるメリットを考えると納得の価格設定だと思います。

### ⭐⭐⭐⭐ Review
*by ロ***ア on September 22, 2025*

購入から大体1年ラングラーでほぼ毎日1h利用中。 特に不具合もなく。 ファンの音は全く気にならない。 ioともにtype-cかつ単独接続で iphone 16 proなら大体10分で5%くらいの充電速度。 磁力の点もしっかりとしていて キャンプ場内の凹凸の激しい道でも落ちたことはない。 強いて気に入っていないところを上げるとデザインで 助手席側につけているため左から中央に向けてケーブルを伸ばす形になるが この形だとロゴが逆さまになること 本体のライトがいかにもな青いLEDなこと。 できればオフのスイッチが欲しかった。 性能面では全く問題はない

### ⭐⭐⭐⭐⭐ Review
*by P***I on November 5, 2025*

Apple純正のMagSafeの充電器が発熱で充電が遅くなるとYoutubeで拝見してこちらを購入しました。iPhone16proでこの充電器を約1年使用。充電80%で止める設定で寝る前に充電を開始して起きたら外すパターンでバッテリーの劣化も無く、製品が壊れる事も無く良い物を買ったと思っています。発熱はほとんどありません。充電の速さは有線には敵いませんが。

## Frequently Bought Together

- ESR for MagSafe Car Mount Charger with CryoBoost, Phone Cooling MagSafe Car Charger, Magnetic Wireless Car Charger, Air Vent/Dashboard Car Phone Holder for iPhone 16/15/14/13/12, S25, Fast Charging
- Anker 323 USB-C Car Charger Adapter, 52.5W Cigarette Lighter Charger with 30W PowerIQ 3.0 Fast Charging for iPhone 15/15 Pro Max, 14/13/12 Series, Galaxy S23/22, Pixel

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*