Smartband is revealed through a product page on the Lenovo site. Mentioned that the fitness tracker called Lenovo Smartband SW-B100 is intended for young people who are concerned with health and interested in new tech product trends.
Lenovo Smartband SW-B100 offers a number of features that are not much different from other similar devices, including count steps, calories, distance, heart rate, and sleep habits.
This wearable device can also show notifications such as phone calls and text messages, although essentially not smart watch with a specific platform like Android Wear.
Although it has been posted on the official page, but Lenovo still has not revealed the price and availability of this device on the market. They also do not mention whether Lenovo Smart Band SW-B100 will be available in markets outside of China or not.