It works when a sim card is inserted . You can make calls in the wake of embedding the sim card.The sound quality is great, you can hear the music with great sound quality.
Yes you can use your device with android and apple mobile phones. We also manage this device with any mobile phones.
Yes, you can use your device for Social networks like Facebook & Whats App. You will be notified by an alert from your devices, if connected with Bluetooth.
We always take care of your Mobile-Smart Watch. Our best quality support team will guide you carefully for your Mobile-Smart Watch. Just contact us.
Some products are with waterproof facilities and some are not.