Panasonic announced a wearable 4K camcorder HX-A500, the camcorder is divided into two parts, first part is camera records 4K videos at 30 fps with a 1/2.3″ BSI sensor, Full HD recording is also available at 60 /30 fps and high-speed recording can be done upto 240 fps at lower resolution.
The other part connected via wire is a recorder, the recorder have very few buttons for fast and easy operation and comes with built in WiFi and NFC.
The system is waterproof up to 10 feet so you can also record pain free 4K video during your diving adventures.
HX A500 available for pre-order at B&H Store
HX A500 Sample Video