I have paired the watch with Samsung A53 5g no problems.

I can't answer that, but I think if you download the app to the laptop and the laptop has Bluetooth it should be possible.

Hello, I can't say which version iOS as my mobile is on the latest version, Yes, the watch vibrates when you call

I can't answer that.

Hello VolkerL106 no with the clock, approx. 10 sec. then display switches off

Yes, the watch can also be used normally without the connection. The connection only needs to be active if you want to upload the data to a fitness app.

With 12 digits works, but have different sizes, i.e. it comes in a modern, different order

For a 10 year old child fits very well!

The price is determined by the purchasing conditions set by the supplier and as we work with different suppliers, there may be price differences. We always try to offer a price in line with the market, but this is not possible for all products.

I don't know, but I'm pretty sure you can find replacement bracelets. Just look for them in a watch shop. Greetings

As far as I know, only messages. With the calls you can see the ringing.

I have a wrist circumference of only 15.5 cm and wear this watch even in the smallest hole. I am very satisfied and recommend it. The price is also worth it.

Hello, The minimum is 15 cm for this watch strap. Have a nice day

Yep, the app can be connected to GoogleFit

Yes it is. 100%. I wear them day and night. In the pool, shower and in the sea, absolutely waterproof.

The watch saves some functions without a connection to the smartphone. Display your exact route while jogging, cycling or hiking with the integrated GPS - without a smartphone.

According to our research, this product works with Whatsapp notifications.

The bracelet has a length of 255 mm and is adjustable.

Hello Desiree.patane No, the Fit Watch 5910 cannot measure oxygen saturation. Greetings Andy from Hama