Monitor three data levels of air pressure , temperature and altitude , andeasily deal with various complex environments such as wildernessadventure and mountain climbing
00:22
4G/5G Router,4G/5G CPE
00:28
Qualcomm® Smart Module
00:28
ES825 is a 4G (Cat.M1&NB-IOT) mini waterproof GPS tracker for person and animals.
00:16
* Built-in humidity and temperature sensor, 3-axis acceleration sensor and ambient light sensor
* Quectel BG95, LTE CAT M1, LTE NB1 and GNSS