Ulefone Armor Mini 4 Rugged Phone, 2.8 inch Unisoc T117, Network: 4G
CPU: Unisoc T117. Model: Armor Mini 4. 3.5mm Earphone port x 1. 4G FDD-LTE: B1/3/7/8/20/28A/28B. FM Radio: Headset-free FM Radio. Network & Connection Display Screen Screen resolution: 240 x 320.