This is the dual sim version. I travel a lot in Europe and used to carry two phones with me to have a local number. I love that you can use two SIM cards with this *international* version of the S21 Ultra (US version *no*). Positive on the phone and works as expected. I also like the fact that by buying the international version I don't have all the T-Mobile bells and whistles and annoying ringtones.
2 Pack EN-EL19 Battery & Rapid USB Charger For Nikon Coolpix S32-S7000 Cameras - OAproda
41 Review
Rechargeable 12V 3000MAh Lithium Battery Pack: Power Bank For LED Strip, CCTV Camera & More
43 Review
NinjaBatt High Performance Battery For Toshiba A665 And L755 Series - 6 Cells/4400MAh/48Wh
40 Review
Sennheiser HD 206 Closed-Back Over Ear Headphones - Discontinued Model
195 Review