Model Number: D1 Brand Name: Wearable Key Specifications/Special Features: Weight: 150gDimensionofcompletemachine: 87X26X54(H)mmPackagingdimension: 12.60*80*50mmColor: blackkey: PowerKeyGSM: MT6261GPS: MT3337NumberofGPSchannels: 20channelsGPSsensitivity: （-159DB）GPSaccuracy: 5-15MOperatingtemperature: （-20--60℃）
GPSantenna: Highsensitivity activeceramicantenna
GSMantenna: LargeareaFPCgold-platedantenna
Positioning: GPS+LBS
Callfunction: voicemonitoring
Wristoffalarm: Whenfallsoffthecar, itgivesthealarmtoAPPclient.
Safetyfence: Support
Historicaltrace: View90days'historicaltraces
Lowbatteryalarm: Whenelectricquantityislowerthan10%, itwillgivealarmtoAPPclient.
Remotepower-off: APPclientcanpoweroffthewatchremotely.
APPsupportsystem: Androidversion2.3andabove, Appleversion5.0andabove
Systemlanguage: Polish, Vietnamese, Turkish, Arabic, Norwegian, German, French, Spanish, Portuguese, Italian, Russian, ChineseandEnglish
Softwareupgrade: Remotewirelessupgrade
Systemmap: Google, Baidu, AutoNavi, Tencent, OpenStreetMap
Smartsleepmode: Shakethedevicetoactivatethework
DeepSleepmode: Thetelephonecalldeviceactivatesthework
Timingswitchmachine: activatesdevice, onlywork3minutes
Battery: Gelpolymer6000mA
GSMfrequency: 850/900/1800/1900
magnet: N526pieces(strongmagnetic)
Charginginterface: USB
waterprooflevel: IP67
Smartsleepmode: Standbytimeisabout180day
Deepsleepmode: Standbytimeisabout800day
Timingswitchmachine: Standbytimeisabout1095day
Paintofwatchcase: UVAwear-resistantmetallicpaint
Packagingsize: 43x43x19(H)CM