iTech Jr musical notes themed kids silicone strap smartwatch & wireless speaker have amazing features including fun selfie camera voice recorder photo effects MP3 player audiobooks stopwatch alarm timer and calendar. The iTech Jr wireless speaker is a unique and fun Bluetooth powered device that provides powerful vibrant sound. It has a rechargeable battery with a long-lasting capacity of up to 2-3 hours of continuous-play. Compatible with all devices having a Bluetooth connection and can also be used to play/pause music/answer/end call. The watch does not connect to a cellular device and is child safe! Unisex kids smart watch.