REACHFAR RF-V26 Solar Power Waterproof IP66 Anti-Remove GSM Smart GPS Tracker for Sheep Cow Cattle Animal(Black)

Features1. Due to external factors all GSM devices have position error, so the position provide by this device just for reference only. 2. There may be delays caused by telecom operators at certain circumstance. Our company doesn't assume liability for users' personal and property safety 3. GSM quad band network, LBS location 4. Solar wireless charging 5. Waterproof IP66 6. Website/iOS APP/Android APP/SMS 7. SOS alarm, two way voice 8. History route/ Geo-fence 9. Anti-remove alarm, voice monitoring, low battery alarm, SIM changing alarm 10. WiFi safety zone make more alert accuracy indoor 11. WiFi positioning accuracy: 0-30m (covered with WiFi signal)Prepare For WorkPlease choose GSM network-based Micro-SIM card (same as iPhone 4) for the product. And please note: 1. Please be sure the tracker is turn off before insert or take out the Micro-SIM. 2. Please be sure the GPRS data plan and Caller id has been activated. 3. Not support CDMA network.