Rbx active smartwatch stylish and affordable this rbx smart watch is essential for all day and everyday needs. Dial and answerr calls, have a conversation using the watch, adjust music, montior reguar health activities, and so much more. Compatable with both ios and andrioid devices. Designed to answer calls, read sms, sync email, play music comes with; daily activity and sleep synchronize phonebook display sms remote control music playback remote capture photo on your smartphone email calendar events and social media activity built-in loudspeaker and microphone heart rate monitor sleep monitor compatible with android/ios fully compatible with ios7 or above and android 4.4 or above features an adjustable band condition: new product dimensions: 2”x1”x9” weight: 0.37lb. In the box: tracker, charger, instruction manual dial and answer calls adjust music volume displays messages a perfect gift