The devices have excellent function and are without disturbing building over several km fully functional. The operation is quite simple for older children and adults, and the features are extensive. (Used by a 4-year) for children under 6 years of operation in pure speech and reception function is feasible, the additional functions can be later used. Advantage: + Charging cable with two connectors for the included batteries + Batteries included and can also be replaced with another battery pack + Range of the devices is appropriate + The life of the battery is excellent in operation + Device to make a robust and sophisticated look Disadvantage: - Full charging takes a long time (up to 9 hours) - Manual could somewhat clearer (eg Quick function with pictures) - Belt clip is available but fiddly you lose weight, because I've seen better belt clips - A necklace (with safety clip) with hand strap as an extra item would be great
Overall very positive impression and the price - performance ratio is reasonable for the quality.