How do I make my alarm vibrate

Mini Vibrating Alarm Clock
Digital alarm clock

How do I make my alarm vibrate

Dual-screen upgraded timer design Time/timing setting (1) Clock, set on Wednesday Set the clock mode for about 3 seconds, the hour flashes, press the UP button to increase the value and press ST / SP to decrease the value. Press the SET button to flash, press the UP button to increase, press ST / SP […]

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