T11 Pro Smart Watch Nano SIM Card Bluetooth Smart Watch IPS Display Monitor Sleep Tracker Pedometer Description Display 1.54 inches FQVGA 240 * 240 pixel Touch Panel Capacitive Multi-touch Panel G + F DDR memory (ROM) 32Mb 32Mb built-in Flash memory (Flash Memory) FingerPrint is not supported Power Manager (PMU) Battery (Li-ion polymer280mAh removable battery Loudspeaker Built in Speaker 1508 (Welded BOX Speaker) Microphone (Microphone) TF card slot: Micro SD max 32GB support SIM card slot : Nano-SIM card Charging port (Charge Port) Shared USB port USB Interface (USB Jack) 5pin Micro USB, with Charge / Charger Micro 5pin Indicator light None 2G GSM850 / 900/1800 / 1900MHz GSM GPRS Supported 3G Not supported Data link HSPA, GPRS / EDGE Bluetooth support 3.0 LE Gravity sensor Gsensor Light sensor Power key (Power) Yes Calling functions Chinese / English / Multi – Language Input Method / IME Communication / Phone, SMS / Messaging, Contacts / Contacts; Network Email, Gamil, Browser / Browser, Calendar / Clock / Recorder / Calculator / Settings / File Manager / Pedometer / Sleep Monitor / Music / Stopwatch / Image Viewer / Sedentary etc.