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5 color LED Light Armband heart rate monitor with Spo ANT+ optical heart rate sensor, US $ 22.8 - 40 / Set, Guangdong, China, Fitcare, HW807.Source from Shenzhen Fitcare Electronics Co., Ltd. on Waimaotong.com.
Accurate and Adaptable 1400 Hours Lasting Heart Rate Sensor, Comfort Heart Rate Monitor
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