Description:*1. Color: White*2. Material: Abs*3. Cube Size: 44*44*46Mm*4. Color Box Size: 64*64*65Mm*5. Net/Gross Weight: 47.5G/81.3G*6. Battery Capacity: 500Mah*7. Standby Power Consumption: 20Ua>150Ua*9. Working Current: 11Ma*10. Charging Current: 500Ma*11. Volume: Vibration (Mute), 70~80Db (Soft), 90~100Db (Loud)*12. Working Temperature: 0C-50Cfeatures:*1. Turn The Cube Over To Quickly Set The Countdown Timer Via G-Sensor Mode Between 5Min-10Min-30Min-60Min. Face The Number Upwards To Complete The Setting. Orient The Display To Zero.*2. Switch To Manual Setting Mode To Set The Countdown From 00 Min 00 S To 99 Min 59 S.*3. Mute And Unmute (Low/Loud) Two Reminder Methods For Various Situations.*4. The Built-In 500 Mah Battery Lasts 1200 Minutes With A Full Charge.*5. Ideal For Home, Office, School, Restaurant, Cafe Or Other Places, But Also Applicable For Cooking, Working, Reading, Learning, Playing Games, Sports, Napping, Meditation And Many Other Activities.Instruction:*1. Manual Mode: Set The Key To Mode 2 To Start Manual Setting.*2. Press The M/S Key To Set The Time And The St/Sp Key To Start The Countdown.Manual Countdown Setting:*1. When The Screen Displays 00:00, Short Press The [Sp/St] Key To Start The Countdown.*3. During The Countdown, Short Press The [Sp/St] Key To Pause/Start.*3. When Paused, Press And Hold The [St/Sp] Key To Reset. Manual Countdown Setting:*1. Short Press The [M/S] Key To Set The Countdown Time, Or Long Press To Set The Time Quickly. After Setting, Short Press The [Sp/St] Key To Start The Countdown.*2. During The Countdown, Short Press The [Sp/St] Key To Pause/Start.*3. When Paused, Press And Hold The [Sp/St] Key To Reset.*4. After The Countdown Reaches 00:00, A One-Minute Alarm Will Sound (Sound And Led Flash). Vibration Only When Mute Mode Is Activated.*5. Memory Mode: After The Countdown, Press The [Sp/St] Button Again To Display The Current Setting Time. To Reset, Press And Hold The St/Sp Button. Short Press To Restart The Countdown. Attention:*1. The Timer Will Go To Sleep After 5 Minutes Of Inactivity. Turn It Over Or Press The Button To Wake It Up If You Have Not Turned It Off.*2. After The Countdown, The Alarm Time Is 1 Minute.*3. In Mute Mode, There Is A Vibration Feedback At The End Of The Countdown Or Any Operation. There Is A "Drip" Feedback When Operating In Unmute Mode.*4. When The Power Is Less Than 10%, The Screen Will Flash To Remind You. During Charging, The Red Light Is On, And The Green Light Is Always On After Fully Charged. Package Includes: 1 X Timer 1 X Manual 1 X Power Cord