2015 Newest product GPS tracker hot sales GPS tracker without sim card with Two way intercom same as on mobile phone call

 Selling-points:

1. Big SOS button for sending emergency sms and call

2. Listen-in

3. Two-way intercom same as on mobile phone call

4. Fall down detection alert

5. IPX6 waterproof

6. Motion alarm

7. GEO-FENCE alarm

8. Low battery aalrm

9. Over-speed alert

10. Movement alert

11. Free web tracking platform with Android/IOS app tracking

12. Easy for elders with charging dock

Specification:

GSM frequency: 850/900/1800/1900MHz

GPS chip: U-blox 7 (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

Battery lifespan:

Under normal use, battery can last 4 ~ 10 days.

Standby time in deep sleeping mode: 40 days

Mainframe Dimension 62mm*45mm*17mm

Weight: 1.25oz/35gm includes standard

Product Pictures: