Bluetooth Temperature Data logger
This new innovation product is thermograph which has
Bluetooth wireless transmission function. It can be
initialized settings by APP on the mobile phone when you turn
it on. After settings, please put inside the package to
record the surrounding temperature during the transportation.
When the goods arrive at the destination, customers don't
need to open the package, only scan the QR Code on the
package to get all the temperature records and the shipper
also can view the logging info from APP push.