Model Number: V28#01-#5477
Brand Name: Wearable
Key Specifications/Special Features:
Main features:Real-time trackingHistorical route playbackGeo-fenceSOS alarm & push-button calling
Talking clock
Fall alarm
Vibrate on Ringfor incoming call remind
Two way audio communication
Mute automatic answering calls for voice monitor
Low battery& SIM card changereminders
Product specifications:
- 2G GSM: 850/900/1800/1900MHz
- GPRS Standard: Class 12, TCP/IP
- GPS locating time: 60sec with cold boot (open sky)
29sec with warm boot (open sky)
5sec with hot boot (open sky)
GPS positioning accuracy: 10-15m (open sky)
WiFi positioning accuracy: 15-100m (wifi area)
LBS positioning accuracy: 100-1000m
Working temperature: -18℃~ +45℃
Working humidity: 5%~ 95%RH
Device host size: 40.5*43.3*13.8mm
Device host net weight:25g
Battery capacity: 400mA