China Nb-Iot Smart Wristband for Person with Medical Monitoring Temperature, Find details about China Emtc Positioning Wristband, Temperature Wristband from Nb-Iot Smart Wristband for Person with Medical Monitoring Temperature
Charging Voltage | DC 4.2V |
Internal Battery | Internal Battery |
Dimension | 56.49*52.50*16.95mm |
Weight | 70g |
Operating Temperature | -22ºC to +55ºC |
Position Accuracy | <10 M, 2D RMS |
Battery capacity | 420 mAh |