FEATURES
– GPS + +AGPS+LBS+ WiFi
– SOS Emergency Call
– Two-Way Communication
– Video call/ Intercom chatting
– Torch light /Medicine Notification
– Geo-Fence Smart Alarm
– History Route
– Pedometer/Alarm clock
– Phonebook (Limited Contacts)
– Do-Not-Disturb Mode, Blood oxygen
– Heart rate/Blood pressure measure
– 4G/LTE Nano Sim card
– IP67 waterproof
SPECIFICATION
Chipset
Chipset: SL8521E
Memory: 512MB+4GB
4G/3G/2G full bands compatible
Positioning
GNSS: GPS
Location Services: GPS+AGPS+LBS+WIFI
Outdoor Accuracy: Less than 5M (GPS)
Indoor Accuracy: 100-500m (LBS)WIFI:20-50meter
GPS Frequency: L1 1575.42MHz
GPS Sensitivity: -165dB
Speed Accuracy: 0.1m/s
Max Altitude: 18000m
Connectivity
4G-FDD: Band 1\2\3\5\7\8 4G-TDD: Band38\39\40\41(100M);3G-WCDMA: Band 1\2\5\82G-GSM: Band 2\3\5\8
4G-FDD:B1 B2 B3 B4 B5 B7 B8 B17 B20 B28A 3G-WCDMA: B1 B2 B5 B8 2G-GSM: B2 B3 B5 B8
GPS Singal: L1, 1575.42MHz C/A code
User Interface
Screen: 1.4″ IPS Colorful Touch Screen
Screen Resolution: 240*240 Pixels
Buttons: Power/SOS Button(Stainless steel)
Speaker & Microphone & Motor
Size, Weight, Colors
Watch Size: 49.6*42.8*15.8mm
Strap Size: 23cm
Strap Material: leather band
Weight: 50g
Colors: Black
Environmental Conditions
Camera: 0.3 M
Operating Humidity: 20%-80%
Certifications
CE & ROHS
Battery
Type: Class A re-chargeable Polymer battery
Voltage: 3.7V
Capacity: 850mAh
Charge Time: 3 hours
Charger: Magnetic Charger
Working Days: 3-4days (typical)