Great to know where your child is. Even when the watch dies I can look on the ap and see where he last was. The sound quality is better than I thought it would be and i love that it picks up automatically so that he can't ignore a call. We can also preset who he can call/receive calls from which is a great option to avoid anything he shouldn't be doing at 10 with any other phone. I feel better knowing he has the phone on his wrist when he is out riding his bike or walking to/from school.