I wanted a good quality product for my children (4 and 8 years); I could not find that type devices "franchise" with beautiful spiderman or batman pasted over without interest and poor performance ... * This product DoroMatra is very simple to use, light and small. it comes with its R03 size batteries and a charging cradle to lay the two TW. On the receive side, I have not tested in a large open area to check the famous 10 kms. there is a good chance they will not be affected, but the inside of my house (old house, thick walls) without my wife understands me poorly when I'm more than a kilometer into town (so houses , buildings ...), which I find rather well. I think that outside the campaign should not be difficult to reach 4-5 km. I recommend!
Edit of 05/11/2015: For those interested, know that after 18 months of use, my satisfaction is always present; appliances age well, are strong (with children, it is better ...) and scope is consistent. We also use it each going on holiday, to keep contact with the children when they go to play games camping and we are still in the mobile home before joining them. Beautiful range. Even the base is solid. I had the opportunity to test the provided helmets, basic but sufficient.
