Color White Brand OthersN/A Model AK912 Material ABS + TFT Quantity 1 Set Shade Of Color White Networking GSM Frequency 900/1800/1900MHz Data Transfer GPRS SIM Type Ordinary SIM SIM Slot 1 Network Standby Single Standby Network Conversation One-Party Conversation Only GPS No Wi-Fi No Type Brand New Operating System No CPU Processor MT6225 CPU Type Single Core Language English French Spanish Portuguese Italian German Malay Russian Graphics Processor PowerVR SGX531 RAM 128MB ROM No Available Memory 89K Memory Card Support TF card up to 4GB Screen Size 1.6" inch Touch Screen Resistive Screen Screen Resolution 128 x 128 Camera 128 x 160 Flash No Touch Focus No Battery Capacity 350 mAh Battery Type Li-ion battery Talk Time 3 Hour Standby Time 50 Hour Working Time 10 Hour Bluetooth Version V2.0 TV No Radio Tuner Yes waterproof level OthersNo Sensor No I/O Interface OthersMicro 12-Pin Wristband Material PVC Wristband Length 23 cm Packing List 1 x Watch phone 1 x US plug 100~240V power adapter 2 x Batteries 1 x Data cable (70cm) 1 x Earphone (90cm) 1 x Chinese / English manual