Frequency Support: Band (2G) GSM 850 900 1800 1900MHz. (Accepts 2G, 3G, 4G, 5G SIM cards, but they must support 2G GSM frequency). Compatible Frequency: GSM 2G 850 900 1800 1900MHZ. Voice Changer: Change your voice during calls (this feature requires a SIM card).
eBay