Tomtom Spark 3 sports watch (Aldrington BN3)

Can anyone use a Tomtom SPARK 3 sports watch? It counts steps, built in GPS measures speed, distance, time, etc. It also hold 500 songs of your choice. It has a pair of Tomtom wireless headphones but I have never got them to pair with the watch. Because of the limited number of CODECs available in the watch I've only found one pair of headphones that will pair with the watch are Urbanista Boston. I can include a pair but they are in shabby condition and needs a micro usb lead to charge them. If you don't want to listen to my music they are easily removed and replaced with your own. And it also tells the time.