... Multifuctional watch (DG-350)gps tracker watch with 2.4GHz+ANT heart rate monitor Specification: ... -funciton GPS watch is a powerful bike computer with compass ,altimeter , barometer ,heart rate monitor etc ... fishing function etc. Easy to use ,entertaining and with a fashion outlook.3.Very perfect for outdoor activities ... can be renamed (12) 3D G-sensor,E-compass (13) Support MP3 and MP4 playback (14) ...