Color Black + Silver Brand OthersDIWEINUO Model Zhuorui D5 Material ABS + aluminum alloy + silicone Quantity 1 Piece Shade Of Color Black Networking GSM Frequency GSM 850/900/1800/1900MHz Data Transfer GPRS SIM Type Ordinary SIM SIM Slot 1 Network Standby Single Standby Network Conversation One-Party Conversation Only GPS No Type Brand New Operating System No CPU Processor MTK6260A CPU Type Single Core Language English French German Italian Spanish Portuguese Russian Polish Released Time 2014-05-01 RAM 64MB ROM 128MB Available Memory 498KB Memory Card Supports TF card up to 8G Screen Size 1.54 inch Touch Screen Capacitive Screen Screen Resolution 240 x 240 Camera 300KP Flash No Auto Focus Yes Touch Focus No Battery Capacity 280 mAh Battery Type Li-polymer battery Talk Time 3 Hour Standby Time 70 Hour Bluetooth Version V3.0 TV No Radio Tuner Yes waterproof level IPX-0 Sensor G-sensor I/O Interface Micro USBSIM Slot Format Supported Music player: MP3 midi. WAV etc; Video player: MP4 3GP gif etc. Wristband Material Silicone Wristband Length 22 cm Packing List 1 x Watch phone 2 x Batteries 1 x USB cable (10cm) 1 x Earphones (90cm) 1 x Chinese / English user manual