Specification Brand TICWRISModel MAX Bluetooth Version BT 4 0 or above Operating System Android 7 1 1 Compatible OS Android 5 1 or above iOS 9 0 or above Operating Mode Touch Screen Camera 8 0MP APP Name Wiiwatch2Language English United States English England German Deutsch French Spanish español Portuguese Português Italian Italiano Russian Русский язык Hindi Arabic لغة عربية Ukrainian УКРАЇНА Czech Čeština Danish Dansk Hungarian Dutch Norwegian Polish Polski Romanian limba română Turkish Türkçe Greek Ελλάδα The kazak Serbian Cрпски Persian فارسی Fârsi Korean 한국어 Japanese Indonesia Republik Indonesia Malaysia Philippines Tagalog Vietnam Tiếng Việt Bangladesh Gônôprôjatôntri Bangladesh Thai ภาษาไทย Laos ພາສາລາວ Cambodia Chinese simplified Chinese traditional Etc Technical Parameters Hardware CPU MTK6739 RAM 3GB ROM 32GB Network Network type 2G 3G 4G Frequency TDD LTE B38 2600MHz B39 1900 B40 2300 B41 2500 FDD LTE B1 2100 B2 1900 B3 1800 B5 850 B7 2600 B8 900 B12 700 B17 700 B20 800 TD SCDMA B34 2100 B39 1900 WCDMA B1 2100 B5 850 B2 1900 GSM B2 1900 B3 1800 B5 850 B8 900 WiFi Support SIM Card Nano SIM GPS Support Display Size 2 86 Inch Type IPS Resolution 480 640pixels Sensor G sensor Heart Rate Sensor Battery Battery Capacity 2880mAhStandby Time About 5days Using time About 2days Charging Time About 3hours Charging Type Dock chargingSpecial Features Bluetooth Calling Support Face Unlock Support Heart Rate M