Product information:
Resolution: None
Material: Plastic
Overall size: diameter 40X16
GPS antenna: built-in passive antenna
Communication method: GPS/LBS
Battery capacity: 500mAh one
Size: 40 * 40 * 14 (mm)
Voltage range: 3.7-4.2V
Working environment temperature: -20 ℃~70 ℃
GSM frequency band: GSM850/900/1800/190OMHz
GPS receiver: High sensitivity GPS receiver
Product information:
Resolution: None
Material: Plastic
Overall size: diameter 40X16
GPS antenna: built-in passive antenna
Communication method: GPS/LBS
Battery capacity: 500mAh one
Size: 40 * 40 * 14 (mm)
Voltage range: 3.7-4.2V
Working environment temperature: -20 ℃~70 ℃
GSM frequency band: GSM850/900/1800/190OMHz
GPS receiver: High sensitivity GPS receiver
General guide only. Fit varies by brand and style; use garment-specific measurements if supplied.
| Size | Chest (in) | Chest (cm) |
|---|---|---|
| S | 36–38 | 91–97 |
| M | 38–40 | 97–102 |
| L | 40–42 | 102–107 |
| XL | 42–44 | 107–112 |
| XXL | 44–46 | 112–117 |
Measurements are indicative body-chest ranges, not garment measurements.
