Yep - I've got the UGREEN FineTrack Slim G Wallet Tracker Card in my wallet and it's perfect. Love the fact that it's rechargeable - although a little bit anno

Yep - I've got the UGREEN FineTrack Slim G Wallet Tracker Card in my wallet and it's perfect. Love the fact that it's rechargeable - although a little bit annoying that it's with a USB to proprietary connector. https://www.amazon.co.uk/UGREEN-Ultra-Slim-Rechargeable-Compatible-Waterproof/dp/B0D5415Q27/ https://www.amazon.co.uk/UGREEN-Ultra-Slim-Rechargeable-Comp...