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| Water Proof | 5ATM class waterproof, diving or snorkeling can be worn to support more than 300 meters depth waterproof |
| Material process | stainless steel ten irrigation glue process |
| Size | # 7(17.4 mm) # 8(18.2 mm) # 9(19.0 mm) # 10(19.9 mm) # 11(20.7 mm) # 12(21.5 mm) |
| Weight | 4.5k or so |
| Color | (bright silver)-(gold)-(black) |
| Chipset (main chip model) | German Dialog DA14531)-ultra-low power, more durable |
| Memory (ROM+RAM) | 128kb ROM + 96 Kb RAM |
| G-Sensor | SC7A20 |
| Bluetooth Version | 5.1 |
| MobileAPP-GPS | Yes |
| Heart rate sensor | Tianyi 3602 |
| Battery Type | Polymer Pure Cobalt Battery |
| Operating temperature range | 0-50℃ |
| Battery Capacity | 17.5 mah 左右 |
| Charging time | Two hours |
| Theory Standby time | 10-15 days |
| Normal using time | 7-9 days |
| Charging | Magnetic charging box |
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