Brand N/A Model J2 Color Black + iron grey + silver Type Brand New Form Factor Watch Phone Operating System Proprietary Keyboard Touch Screen Language English French Spanish Portuguese Italian German Vietnamese Russian Arabic Persian Simplified Chinese Traditional Chinese Networking GSM Frequency GSM 850/900/1800/1900 MHz Data Transfer GPRS SIM Type Ordinary SIM SIM Slot 1 Network Standby Single Network Standby Network Conversation One-Party Conversation Only Wi-Fi No GPS Yes Processor N/A ROM 45K Available Memory 33.5K Memory Card Support Micro SD / TF card up to 16GB Screen Size 1.44 Inch Touch Screen Resistive Resolution 128 x 128 Pixels Colors 260K Camera 0.3 MP Flash No Auto Focus No Video Support Touch Focus No Secondary Camera Supported No Secondary Camera Lens No Bluetooth Support V2.0 I/O Interface SIM slot USB Software Calendars photo albums network alarm clock QQ calculator FM radio music video player E-books etc Features 1.44" Capacitive screen camera Bluetooth GPS Java and FM FM Yes TV No Format Supported 3GP / MP3 / MP4 etc. Sensor N/A Wristband Material Rubber Wristband Length 20.5 cm Battery Type Li-polymer Capacity 380 (Claimed as 500) mAh Talk Time 40 Minutes Standby Time 15 Hours Packing List 1 x Phone 2 x Batteries 1 x Earphone (110cm) 1 x 100~240V 2-round-pin plug power adapter 1 x USB data cable (70cm) 1 x English manual