Arrived promptly, price was great. Item was installed and married with iphone. Everything was compatible and worked for
two days. For the next two days, no data on sleepmapper. Based on instructions from SleepMapper, power removed, bluetooth
removed and reinserted and remarried with iphone. After three attempts to reinstall and remarry, still telling me the bluetooth is not working properly.
Reviewed by: Lynne Sweeney from Gallipolis.