What is a LoRa Smart ID Card? LoRa smart ID card is a GPS+Bluetooth dual-mode positioning wearable positioning tracking device based on LoRa transmission technology, and integrates the voice broadcast
2022-05-18 admin
Many Senior Citizens are retired and most of them suffer from major and minor health issues which affects their routine life. How can the seniors suffering from such diseases been better taken care of
2022-05-13 admin
