RT: Origo makes ED20W, a #LoRaWAN SmartWatch w/ heart rate detection, GNSS positioning system, an SOS Alarm button linked to the cloud, & more. Plus it keeps charge for 7 whole days
Lose yourself in nature without getting lost, thanks to #ThePeoplesNetwork
Utility to watch for⌚️🎈 https://t.co/IZYL4VMrE8
转发：Origo制造了ED20W，一个带有心率检测的#LoRaWAN智能手表，GNSS定位系统，一个连接到云的SOS报警按钮，&；更多再加上7天不间断充电
多亏了#The Peoples Network，在大自然中迷失自我而不迷失方向
要监视的实用程序⌚️🎈 https://t.co/IZYL4VMrE8