Samsung Galaxy A02s Dual Sim with 4G Network 32GB, 3GB RAM Smart Mobile Phone , Samsung Galaxy A02s has a Battery:5000mAH with fast charging of 15W. Other Features include: Network support:4G LTE, memory is expandable up to 1TB. This mobile phone is built in WIFI, Bluetooth, GPS and Micro USB connections. it also has Accelerometer, Ambient light sensor and Proximity sensor.Samsung Galaxy A02s Dual Sim with 4G Network 32GB, 3GB RAM Smart Mobile Phone