Product parameters
Battery capacity: 500 mAh
Operating temperature: 0°C–50°C
Standby power consumption: <20 μA
Sleep power consumption: <150 μA
Working current: 11 mA
Charging current: 500 mA
Volume: Silent/Vibration, high volume 90–100 dB, low volume 70–80 dB
Instructions for use
1. Gravity mode (Mode 1)
Slide the switch to Mode 1.
Flip the timer upwards for 5–10–30–60 minutes to start the countdown automatically.
When the screen is flipped upwards, the countdown pauses, and when the screen is flipped downwards, the time resets to 00:00.
2. Manual mode (Mode 2)
Manual M/S switch
Use the M/S buttons to adjust the time.
Press the center ST/SP button to start the countdown.
Count-up (Counts upwards)
When the display shows 00:00, short press SP/ST to start the count-up.
During ongoing timing, you can pause or resume by short pressing SP/ST.
In paused mode, you can reset by holding down ST/SP.
Countdown (Counts downwards)
Adjust the time by short pressing M/S to increase the time incrementally. Hold down M/S for quick adjustment.
Then short press SP/ST to start the countdown.
During countdown, you can pause or resume by short pressing SP/ST.
In paused mode, you can reset by holding down SP/ST.
When the time reaches 00:00, an alarm starts for up to 1 minute:
– “Beep-beep” + LED screen lights up
– Sound stops + LED screen turns off
(Cycles every two seconds)
In silent mode, vibration is used as a reminder.
Memory function: When the countdown ends, short press SP/ST to display the last set time. Hold down ST/SP to clear. Short press returns to previous setting.
Important notes
If the user forgets to turn off the device, or if it is not used for 5 minutes, it automatically goes into sleep mode.
The alarm after the end of count-up/countdown lasts for 1 minute.
After sleep mode, the timer can be used directly:
– In gravity mode by flipping the device
– In manual mode by pressing a button
In silent mode, there is vibration at the end of timing or with each button press. In sound mode, a short “beep” is given with each button press.
When the battery level is below 10%, the screen flashes as a reminder to charge.
– During charging, a red indicator light illuminates
– When fully charged, a green light illuminates constantly