Dtudao Senior Cell Phone with Tracker, SOS, FDA Certified Heart Beat, Oxygen, Compatible with iOS and Android, Tracker Phone Perfect for Senior & Children Citizen a Waterproof Pouch (Gray)

I bought this phone and plan to use it as a Christmas gift for someone. After playing with it for a while, I think it’s time to share my experience with the phone.Pros: The button is bigger than normal cellphones, which make it easy to use and the screen provides a clear view of the numbers. What is most important is that it provides accurate heartbeat and oxygen reading (based on my comparions with other medical devices) and I can monitor the heartbeat in real time, and all the data can be tracked on my iPhone. I think it is a pretty good idea to monitor and log the health conditions for the senior citizens, so their loved ones can have be peace of mind while they are not around. The senior phone is also equiped with built-in pedometer and step counts are pretty accurate. A quick math: a smart watch or fitness band (like fitbit) costs at least $40; A heartbeat monitor may cost even more. With this senior phone, you have both, it seems to be a good choice to me. Pressing SOS button on the left side of phone, you will hear a calm female voice:“Helping, pls wait”, and a text message will be sent to the guardian’s phone for help request, and then subsequent phone will be placed automatically and repeatedly to the family numbers you set up for three times. I think it will make a great gift to someone you care about.Cons: Can't think of any for now. Will update if I think of any.

I bought two of senior phone tracker - one for my father, and one for my mother.The phone is pretty simple.With this phone you also have a MP3 player, heart rate monitor, blood oxygen monitor, pedometer. it records all the last actions used on the phone. there is voice intercom, missed calls, unread calls, alarm clock.To my surprise, the battery life is very long, working hours up to 90 hours is no problem.This is really good if you are worried about an older person with failing health but you are nervous to let them venture out on their own. this will track them. you will know where they are.you must make sure you have a SIM card that supports 2G and has caller ID service.Firstly, you should scan the QR code or search “Family Keeper” from APP store to download and install this APP on your smart phone. Then register an account on the APP and log in.I like the SOS button that allows them to contact emergency contacts without dialing.Phone receives as well as my 'fancy' smartphone, sounds very clear both ways, and has decent battery life. It's a good form factor too.Overall - I really like this phone. If I wanted something dead simple - this would be it.