HomeStay on Track: Dual Channel Countdown Timer with Adjustable Volume, USB Power Supply, and Memory Function!
Sep 25,2024
YuanGuangHao
1.Dual Channel Countdown，Measure 2 events at the same time
2. two volume ，loud (80-90dB)， soft (60-75dB)，Mute
3.USB interface external power supply
4.Power saving settings, no operation - 10 seconds screen off
5.Timing memory (3A battery * 3PCS)
Effortless Time Management: Discover Our One-Button Digital Timer with Magnetic Design and Power-Saving Features! 
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