RMA183 is one of the cheapest branded fitness band which was launched essentially to shift customers from Xiaomi bands as the latter is comparatively expensive.
I purchased RMA183 for my brother and at first glace it meets your expectations.Look and design is not very different from Xiaomi or Samsung or Noise bands.One good thing is that it doesnt feel cheap.
Coming to the difference between its specifications mentioned and the reality.
-The 0.96 inch touchscreen display works on its own will, sometimes you dont just have to touch but press it very hard to operate.
-It works with android only.So again a huge chunk of audience is directly out of their target.
-The silicone strap sticks to your skin if you are sweaty and it irritates a lot.This falsify their claims of wearing the device while training or sports.
-Display is bad in true sense.Indoors is still manageable but dont even expect to glace at the data outdoors.You literally wont be able to see anything.
-Do not expect super accurate results with footsteps tracking and other activities.It is just average.
-Battery life is around 5-6 days which is decent.
Overall, I will not recommend to buy this product and instead go for Mi bands which are available within Rs.1500 and have shown good results.