Sony launched Smart B-Trainer, which can be said to be an intelligent Walkman music player. Smart B-Trainer continues the design of Sony's own sports player, adding heart rate sensor, gyroscope GPS、 The electronic compass and other sensors analyze the movement data through the sensors to improve the movement efficiency.

In addition, Smart B-Trainer can also play more appropriate music according to the user's heart rate, and has a built-in 16G storage space and NFC support. In addition, it supports the IPX5/IPX8 three copy level, and has a variety of color options, with a price of 27000 yen.

Smart B-Trainer carries out corresponding data tracking through its own sensor, including 11 different kinds of data, such as heart rate, distance, time, speed, pace, heat, instantaneous speed, steps, lines, etc., and can transmit data through Bluetooth and mobile phones to achieve recording and analysis. In addition, Sony also cooperates with ASICS, which is expected to be launched by actual products.

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