Model Number: A-J4
Brand Name: Asir
Key Specifications/Special Features:
Main features:13G WCDMA network global trackingSupports A-GPS for accelerated positioning.Supports GPS and Cellular tracking.Two way voice communications.
Fall detection via 3D G-sensor
Firmware upgrade over the air.
Built-in 8MB flash memory.
GPRS blind area data re-upload function.
SOS panic button alarm
Waterproof IPX5Specs:
- Dimension :61mm*43mm*16mm
- Net weight: 39.8g
- 3G WCDMA frequencies: UMTS/HSPA 900/1800(GSM)/2100 MHz or UMTS/HSPA/GSM 850/1900 MHz
- GPS chip: U-blox G7020 (Support AGPS)
- GPS sensitivity Cold start: -148dBm Hot start: -162dBm
- GPS accuracy: <2.5m
- Time to first fix: Cold start 32s, Warm start 11s, Hot start 1s
- Charging voltage :5V DC
- Battery: Chargeable 3.7V 800mAh
- Standby current: ≤2mAh
- Storage temperature: -40°C to +85°C
- Operation temperature:-20°C to +80°C
- Humidity: 5%-95% non-condensing