Cutting-edge gadgets on display at Tokyo's Wearable Expo
chinadaily.com.cn | 2017-01-19 10:22
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Staff member of Taiwan company Viseeo demonstrate Doctor V's alcohol breathalyzer function during its demonstration at Wearable Expo in Tokyo Jan 18, 2017. According to the company, the personal fitness tracker can measures users' heart rate, the breath alcohol content and detect UV radiation by connecting the device into the smartphone. [Photo/Agencies]
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