Leave a Review FirmTech
Don’t waste your money
App / device is buggy and consistently fails to operate per instructions.
Strap breaks after only 4-6 uses.
And when I wear it at night, the discomfort wakes me up.
Total waste.not reliable
Unreliable product. Faulty electronics. Not a good value for the money.New Technology
Great technology, easy to use and understand. Everyone needs this!