HK Byfone Technology Co., Limited
Function
Passometer, fitness tracker, sleep tracker, Message Reminder, Call Reminder, Answer Call, Dial Call, Push Message, Chronograph, Alarm Clock, week, Speed Measurement, Month, Heart Rate Tracker, Interactive Music, Countdown
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hkbyfone@hotmail.com
+86 186 8030 4949
Unit 917b, 9/f., tower a, new mandarin plaza, no.14 science museum road tst, kln.hong kong
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