Model Name: VL12 Outdoor Three Prevention Health GPS Watch BT version: BLE 5.0 can be used as indoor location（Optional） Waterproof: IP67 or above watch OS: RTOS Thread X LCD: 1.22 inch TFT 240*240 resolution CPU: Unisoc 8910 GPS chip: MTK3333 GPS antenna: LDS heartrate sensor: PAH8009 or TBD SPO2 sensor: PAH8009 or TBD Blood pressure: PAH8009 or TBD 3D accelerator: DA217 or TBD Frequency band: GSM 850/900/1800/1900mHz LTE B1 B3 B5 B7 B8 B20 B38 B39 40 B41 SIM card: nano, compatible with e-sim Charge port: Magnetic 2 pin Button: one SOS/Power key Dimension: 55x36.5x13.5mm Available color: Black, White (for bulk order of min. 3k only) Type of battery: Lithium pollymer battery Battery Capacty: 650 mAh
