Screen size | 1.4inches,color touch screen of 240*240ppi |
Operation mode | touch+button |
Net support | 4G net |
Card size | Nano sim card |
Positioning precision | indoor 200m, outdoor 20m |
Stand -by time | 5-7 days |
Charting time | about 3 hours |
Waterpfoof | ip67 grade waterproof |
photos | 300W frontage |
SOS emergency rescue | support |
Small chat | support |
Battery | 700mAh |
TWo-way communication | support |
Watchband | Environmental silica gel( soft) |
Charting time | about 3 hours |
Video call | support |