![Sony WH-1000XM4 are hot on the touch after I charged them, in the marked area specifically. I'm scared this thing could blow up on my ear. Not really but should I be Sony WH-1000XM4 are hot on the touch after I charged them, in the marked area specifically. I'm scared this thing could blow up on my ear. Not really but should I be](https://preview.redd.it/sony-wh-1000xm4-are-hot-on-the-touch-after-i-charged-them-v0-4pg2fltll8aa1.jpg?auto=webp&s=7f0d5b8272982704ad5c3feee0ae9b7d24f04da8)
Sony WH-1000XM4 are hot on the touch after I charged them, in the marked area specifically. I'm scared this thing could blow up on my ear. Not really but should I be
Sony WH-1000XM4 Noise Cancelling Wireless Bluetooth NFC High Resolution Audio Over-Ear Headphones with Mic/Remote, Black
![Buy Sony WH-1000XM4 Wireless Over-Ear Headphone (Black) at Lowest Online Price in UK - Gadgetward UK Buy Sony WH-1000XM4 Wireless Over-Ear Headphone (Black) at Lowest Online Price in UK - Gadgetward UK](http://gadgetward.co.uk/cdn/shop/products/SonyWH-1000XM4WirelessOver-EarHeadphone_Black_.2_1200x1200.jpg?v=1636176534)
Buy Sony WH-1000XM4 Wireless Over-Ear Headphone (Black) at Lowest Online Price in UK - Gadgetward UK
![Apple AirPods Max and Sony WH-1000XM4 reviewed: Which wireless headphones are best? | The Independent Apple AirPods Max and Sony WH-1000XM4 reviewed: Which wireless headphones are best? | The Independent](https://static.independent.co.uk/2020/12/18/15/Wireless%20headphones.jpg)
Apple AirPods Max and Sony WH-1000XM4 reviewed: Which wireless headphones are best? | The Independent
![Sony WH-1000XM4 Noise Cancelling Wireless Headphones - 30 hours battery life - Over Ear style - Optimised for Alexa and the Google Assistant - with built-in mic for phone calls - Black: Sony WH-1000XM4 Noise Cancelling Wireless Headphones - 30 hours battery life - Over Ear style - Optimised for Alexa and the Google Assistant - with built-in mic for phone calls - Black:](https://m.media-amazon.com/images/I/41R7SDY8SFL._AC_UF350,350_QL80_.jpg)
Sony WH-1000XM4 Noise Cancelling Wireless Headphones - 30 hours battery life - Over Ear style - Optimised for Alexa and the Google Assistant - with built-in mic for phone calls - Black:
![Sony WH-1000XM4 Noise Cancelling Wireless Headphones - 30 hours battery life - Over Ear style - Optimised for Alexa and the Google Assistant - with built-in mic for phone calls - Black: Sony WH-1000XM4 Noise Cancelling Wireless Headphones - 30 hours battery life - Over Ear style - Optimised for Alexa and the Google Assistant - with built-in mic for phone calls - Black:](https://m.media-amazon.com/images/I/31JulV2yBjL._AC_.jpg)