(Gray)Smallest Phone 380mAh Battery Handsfree Dialer Mini GSM Cell Phone For
Built in Battery: 380mah Lithium Battery. GSM BAND: Smallest phone is suitable for GSM 850 900 1800 1900MHz ( 2G, 3G, 4G, 5G Sim Cards are available, but must support 2G GSM Frequency). Frequency Band Suitable For: GSM 2G 850 900 1800 1900MHZ.