Original Charging system Connector Nokia MicroUSB.
Compatible with Lumia 520, Lumia 530, Lumia 550, Lumia 620, Lumia 630, Lumia 630 Dual SIM, Lumia 635, Lumia 640 XL, Lumia 640, Lumia 640 Dual SIM, Lumia 730, Lumia 735.
Need confim Nokia 2720 Flip Models TA-1175, TA-1173, TA-1170, TA-1168