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1688D
Feature：Long standbyLight flashlightTrack playbackElectricity reportWeather forecastBase station positioningClear voiceSing/Group CallGPS positioning(optional)CMIIT ID：23C350998808
Introduction:
Feature：
Long standby
Light flashlight
Track playback
Electricity report
Weather forecast
Base station positioning
Clear voice
Sing/Group Call
GPS positioning(optional)

CMIIT ID：
23C350998808
Parameters:
Basic parameter：
Network standard：
TelecomFDD-LTE：B1、B3、B5、B8
UnicomFDD-LTE：B1、B3、B5、B8
MobileTDD-LTE：B34、B38、B39、B40、B41
Display size：1.44IPS
Work voltage：Rated3.7V
Work temperature：-35℃~+75℃
Output power：23dB±2dB
Receiver sensitivity：≥-92dBm
Output power：2WDistortion<10%
Battery capacity capacity：5000mAH
Standby time：13~15Days
Weight：151g
Size：95.5x51x39.3mm
Service platform：POC Global  REAL-PTT
+86-595-82069888