State of the art e-ink sport watch that can track 24 kinds of sports; walking, tennis, cycling, basketball and many more. With 1.28â€ tempered glass display and touch screen that doesnâ€™t need to go into standby mode due to low energy consumption. The screen can be read perfectly even in bright sunlight. Including dynamic heart rate measuring. Wireless BT 4.0 for super smooth connection and IP67 waterproof. Supports incoming messages by SMS, Skype, WhatsApp and Twitter. The free APP is compatible with iOS 8.1 and higher and Android 4.4 and higher.