Our NEW Bluetooth data loggers all offer Bluetooth communication via Web based APP's to allow communication via mobile devices. It is time to toss the cables! You can quickly view data on your mobile devices and then e-mail or export the data to PC’s as needed. The EDL Beacon is a slim waterproof unit with a 300M range while the PDF Bluetooth units can be downloaded to cloud based APPs or to PC based PDF files. Ideal for those not sure what method their cold chain partners might prefer to use.