Mooyee M2 Rechargeable Wireless Smart Tens Machine For Pain Relief With Smartphone Control - White

Bluetooth turns off suddenly automatically after some period of inactivity and connecting again is difficult unless you rejoin both sides of the TENS machine. Product is good but little bit heavy to stick around your back while you are moving, in stationary position this machine works as charm.

This is a great product. However, we are really impressed by the customer service we received. The product that was first delivered was faulty and we had it replaced with ease and speed!