【JD-170】Patient Call Watch
．The Wrist Watch Transmitter is 100% waterproof
．Easy-to-carry to be wrist type
．Mini-size with fashion appearance
．Durable battery life (20 times per day 6 months)
．Max alpha character: 64
．Max numeral character: 10
．The coverage can reach up to 400~500 meters in open space, while it’s about 100-200 meters indoor
．The Patient Call Watch JD-170 is waterproof and suitable for wearing even in a shower or for use in other wet environments such as hospitals, bathrooms, pools, etc.
