If you are looking for market trends, we present the TCL One Touch 4043D Senior Mobile Phone Gray 512 MB RAM 2.8" ! Plug Type: EU Nest Plug-in Product: Yes Color: Grey Dark Grey Features: With lid Radio FM Speaker Dual SIM Rechargeable battery Screen Emergency button Keyboard Flashlight Hands-free Book calendar Links: 4G Jack 3.5 mm MicroSD USB-C 2.0 Dual SIM Camera: 2 MP Connectivity: Bluetooth 4G Dual SIM Screen: 2.8" Resolution: 240 x 320 px Operating System: Kai OS SIM: Dual SIM Technology: LCD Battery capacity: 1500 mAh Core: 2 cores Pamięć RAM: 512 MB RAM