Dual SIM Adapter

[TimTDP]

I am looking for a Android & iPhone Dual SIM Adapter which enables me to use two SIM cards with my phone. It connects my phone to a second SIM card using a Bluetooth connection and a dedicated iOS and Android app

Something like: https://www.worldsim.com/android-iphone-dual-sim-adapter?___store=sa

Do these work well?
Which is a great one to get?

Thanks

 

[AlpineLemming60]

Looked at this -- https://www.banggood.com/NeeCoo-Me2...-p-1103116.html?rmmds=search&cur_warehouse=CN

Very similar but much cheaper