Black Shark Magnetic Phone Cooler $5.55 + Delivery ($0 with Prime/ $39 Spend) @ Black Shark Official via Amazon AU

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Kurt cobain on 14/12/2022 - 06:56 amazon.com.au (1154 clicks)
Last edited 14/12/2022 - 09:33 by 1 other user

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About this item
MAGNETIC COOLER This magnetic phone cooler is upgraded with a magnetic iron ring composed of 15 NdFeB, which only needs to be gently attached to the phone when using it. The installation is simple, and it will not damage the phone and leave scratches.
1 Second Fast Cooling This phone cooler use TEC professional refrigeration chip and thermal silica gel pad, Magnetic cell phone heatsink equipped with 112 cooling columns and high-speed gears up to 7200 rpm, the phone temperature drops as much as 23 C
Ultra-quiet The radiator Noise-Reduction design allows you to comfortably watch games and videos. Since the Ultra-quiet, it is also recommended at the time of the voice chat and live broadcast.
73g lightweight and compact The compact smartphone cooler makes it convenient to carry. The width was fixed at 2.44inches and the weight reduct to 73g.
Multi-device support Magnetic Cooler + Heat transfer magnetic sticker All devices. Applicable to iPhone / Android smartphones/switches/ iPads / tablets Etc. Smartphones other than the iPhone 12 series need to be be attached with magnets (packages are attached with magnets).. Note: It is not recommended to use this cooler for phones that require wireless charging. Magnet attached to the phone will cause your wireless charging function and NFC to not work. Remove the phone case for best results.

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• 

  dandealsau on 14/12/2022 - 07:01

  Unavailable?

  • 

    imaginext on 14/12/2022 - 07:07

    Yep. 100% claimed already.

• 

  CJ31 on 14/12/2022 - 07:18

  Dang, that went fast.

• 

  G-rig on 14/12/2022 - 07:20

  ha, does it actually increase your battery life
  Just looks to limit portability and increases bulk
  $75 normal price wtf

  • 

    CJ31 on 14/12/2022 - 07:26

    At $5 I was thinking what else could I do with it. Mini-desk fan?

    • 

      G-rig on 14/12/2022 - 07:29

      -1

      The main thing would be a prop to sit your phone on the desk from what I gather. And if you're sitting in one spot with a wired device you may as well use a computer or TV

      • 

        JPNx on 14/12/2022 - 07:58

        More so security guards etc or people who work night shift jobs are rather letting there phone play for hours on end so something like this does help.

        • 

          G-rig on 14/12/2022 - 08:29

          @JPNx: So it increases performance of the CPU and gets longer battery time? Anyone in aircon is already ahead you'd expect

          • 

            JPNx on 14/12/2022 - 08:33

            +3

            @G-rig: Well there is alot of big words in there ad but effectively its just about controlling thermal throttling better.
            And yes batteries dont like heat either so keeping them overall cooler will help.

            Ambient air temp wont make a difference unless you are watching full screen youtube in a freezer.

            • 

              G-rig on 14/12/2022 - 08:38

              @JPNx: Fair enough, genuinely intrigued just the first thing I've seen like this.

              Just dont think it's an effective enough passive cooling system if on the outside of a case.

              Most people upgrade every so often anyway before the phone dies. But for $5 why not - don't know many people that would pay $75. It's just you'd have to carry that and a power bank around but some people wouldn't mind. A Nintendo switch would be a lot better for games.

  • 

    Lolitsjoel on 14/12/2022 - 08:08

    Playing a game that makes your phone quite hot runs your battery down faster so I’d say it would

  • 

    iuselect on 14/12/2022 - 09:30

    +2

    It's a thermal electric cooler (peltier cooler), so the backside can get to very cold temperatures, to the point where moisture appears on the pad area. The fan is actually to cool the heatsink that is attached to the hot side of the pad.

    I have another model of these and it can get as low as -1 degree.

    That's why the price is $75 rrp. Although, I picked mine up for about $45 from aliexpress.

    • 

      G-rig on 14/12/2022 - 10:51

      Nice.
      Guess you'd have to take the phone case off.
      Risky with most phones.

      • 

        iuselect on 14/12/2022 - 11:19

        +1

        yeh, you'd need to for good thermal contact on the back of the phone. I wouldn't really say this thing is an "on the go" cooler, you really need to be sitting down next to a charger since the cooler needs it to run.

        • 

          G-rig on 14/12/2022 - 12:08

          @iuselect: Yeah just my point, then you may as well sit near a laptop ha

    • 

      bio on 14/12/2022 - 11:30

      Currently around $19 on AliExpress: https://www.aliexpress.com/item/1005004630079257.html

      • 

        iuselect on 14/12/2022 - 11:50

        +1

        although it's not the same model/brand as the listed one, for a peltier cooler, that's a good price.