---
product_id: 518658969
title: "Learning Timer, for Studying, Large Button, Count Function Until The Target Date, Translucent Black, Officially Tested in Japan(1 Starter AAA Battery Included)"
brand: "dretec"
price: "4918 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Dretec"
url: https://www.desertcart.is/products/518658969-learning-timer-for-studying-large-button-count-function-until-target
store_origin: IS
region: Iceland
---

# 199h max timer range Count-down & count-up modes Day countdown till event Learning Timer, for Studying, Large Button, Count Function Until The Target Date, Translucent Black, Officially Tested in Japan(1 Starter AAA Battery Included)

**Brand:** dretec
**Price:** 4918 kr
**Availability:** ✅ In Stock

## Summary

> ⏰ Study smarter, not harder — time’s on your side!

## Quick Answers

- **What is this?** Learning Timer, for Studying, Large Button, Count Function Until The Target Date, Translucent Black, Officially Tested in Japan(1 Starter AAA Battery Included) by dretec
- **How much does it cost?** 4918 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/518658969-learning-timer-for-studying-large-button-count-function-until-target)

## Best For

- dretec enthusiasts

## Why This Product

- Trusted dretec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lock & Go:** Secure your settings with a lock function to avoid accidental resets on the move.
- • **Effortless Control:** Large, tactile start/stop button makes timing feel like a game, boosting engagement.
- • **Master Your Minutes:** Track study or game time precisely up to 199h 59m 59s with 1/100 sec accuracy.
- • **Stay Motivated Daily:** Countdown to your big day—exam, event, or deadline—and never lose focus.
- • **Silent or Sound Alerts:** Customizable beep durations and LED notifications keep you on track without distractions.

## Overview

The dretec Learning Timer is a versatile, officially Japan-tested digital timer designed for professionals and students alike. It features count-up and count-down modes with precision to 1/100 seconds, a day countdown function for key events, and customizable sound and light alerts. Its large buttons and lock function enhance usability and prevent errors, making it an ideal companion for focused study sessions, gaming, or time management. Compact and lightweight, it includes batteries and supports timing up to nearly 200 hours.

## Description

《ENHANCED 3 FUNCTIONS》 It has three functions; Digital Timer (Count-Down) / Stopwatch (Count-Up) / Count-Days. It tells you with LED light and beeps when the designated time is up. Operation sound can be muted in public places. You can set up to 199 hours 59 minutes 59 seconds, and counts 1 100th of a second. This is useful for time sensitive games or race competition. This timer has a repeat function. After stopping the alarm sound, the original setting time is displayed. 《EASY TO PUSH THE START / END BUTTONS》 This item is used for many ways to set time, such as exercising, cooking, study, gaming or playing for children. The START / END button is large enough for anyone to push and see. LED display has a slight angle to see easier anytime. 《CALENDAR SETTING - COUNT-DAYS》 Set your important days, such as Wedding, Baby Birth, Event, Vacation, Project, Christmas or Your Retirement Day ... You won't forget!! The calendar function counts until year of 2050. 《MUTE & LOCK FUNCTION》 Easy to activate the lock to prevent any errors or unexpected operations especially when carrying the timer in your pocket or bag. Volume has 3 selections, HIGH / LOW / SILENT. Silent mode is useful in quiet environments. 《PRODUCT DETAILS》 Maximum setting time: 199 hours 59 minutes 59 seconds. Size: 2.4"(60mm) X 3.1"(80mm) X 0.9"(23mm). Weight:2 oz. 2 X AAA batteries operated. Package contains 2 of AAA batteries.

Review: Perfect Study Companion – Simple, Fun, and Motivating! - I bought this timer to help manage my study sessions, and it’s honestly been a game-changer. The count-up and count-down features are incredibly easy to use and can track up to nearly 200 hours—way more than I’ll ever need, but great to have! One of my favorite features is the day countdown. I set it to my exam date, and seeing the days tick down really helps keep me motivated. It’s a subtle push every time I look at it. The light and sound notifications are a smart touch. I like that you can choose between a short beep, longer beeps, or silence—which is especially useful in quiet libraries or shared spaces. The start/stop button feels super responsive and even a little fun to press—like a mini game button. It’s a small detail, but it actually makes sitting down to study feel a bit less like a chore. If you or your kids need a reliable, well-designed timer for studying or other timed activities, I definitely recommend this one!
Review: Does what it is supposed to do - I do wish the LCD had a small light to read the numbers better but then an on/off switch would need to be added to save the battery. There is no shutoff for the LCD. I am sure the batteries will last quite awhile. Good product, nice size and easy set. The instructions could be a bit more "instructional" on the functions and setting understanding of the features but easy enough to figure out on your own hopefully.

## Features

- ENHANCED FUNCTIONS: This timer is developed for studying. Count-up and count-down functions available. This study timer can measure up to 199 hours and 59 minutes and 59 seconds. Perfect for managing study time for your children or playing games.
- MEASURABLE UP TO 1/100 SECONDS: This timer can be used as a stopwatch as well. Unit of measurement is 1/100 seconds. Versatile, convenient timer which can be used for time trial games as well as during study.
- COUNTDOWN TILL DAY X!: Use the day timer function to display how many days are left until the scheduled event. Set an exam date or an important day so you don’t forget them. You can also motivate yourself!
- NOTIFICATION WITH LIGHTS AND BEEPS: Notifies with red lights and beeps when the designated time is up. Select beeping time between 1 second, 15 seconds, and silent mode which would be handy in a quiet environment.
- DRETEC, BOOSTED USABILITY: Start/Stop button with upgraded design. Push the button just like playing a game, and study time will become a lot more fun! Activate the lock to prevent any errors or unexpected operations especially when carrying the timer in your bag.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YLQCW27 |
| Best Sellers Rank | #39,466 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #254 in Timers |
| Brand Name | dretec |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,046) |
| Item Dimensions D x W x H | 3.15"D x 2.36"W x 0.91"H |
| Item Weight | 0.06 Kilograms |
| Manufacturer | dretec |
| Manufacturer Part Number | T-580WTDI |
| Material Type | Plastic |
| Model Number | T-580WTDI |
| Number of settings | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** dretec
- **Color:** White
- **Item Weight:** 0.06 Kilograms
- **Material:** Plastic
- **Product Dimensions:** 3.15"D x 2.36"W x 0.91"H

## Images

![Learning Timer, for Studying, Large Button, Count Function Until The Target Date, Translucent Black, Officially Tested in Japan(1 Starter AAA Battery Included) - Image 1](https://m.media-amazon.com/images/I/61iXWFbPIXL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is there an alarm feature? Such as setting the alarm to wake up at 9AM?**
A: Dear Customer

Thanks for your inquiry.
It is Enomoto of the GDT customer center　in JAPAN

There is the clock function to this product,
There is no function of the alarm clock.

Best regart,.

**Q: How to turn off and on**
A: There is no OFF/ON switch on this timer. When it is not being used as a count-up or count-down timer, it acts as a clock, which of course is always on.

**Q: Can the start/stop button be set to accumulate time as it's hit?  Hit once and it starts, hit again it pauses, hit again continues counting upwards?**
A: Yes it will start and stop then start from where it is stopped.

**Q: Si programo la cuenta regresiva de un minuto y presiono el botón, se reinicia en la programación que puse o solamente se pone en pausa ?**
A: If you set it to 1 minute and press start, the alarm will sound after the countdown ends. After that, it returns to the set time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Study Companion – Simple, Fun, and Motivating!
*by O***S on May 10, 2025*

I bought this timer to help manage my study sessions, and it’s honestly been a game-changer. The count-up and count-down features are incredibly easy to use and can track up to nearly 200 hours—way more than I’ll ever need, but great to have! One of my favorite features is the day countdown. I set it to my exam date, and seeing the days tick down really helps keep me motivated. It’s a subtle push every time I look at it. The light and sound notifications are a smart touch. I like that you can choose between a short beep, longer beeps, or silence—which is especially useful in quiet libraries or shared spaces. The start/stop button feels super responsive and even a little fun to press—like a mini game button. It’s a small detail, but it actually makes sitting down to study feel a bit less like a chore. If you or your kids need a reliable, well-designed timer for studying or other timed activities, I definitely recommend this one!

### ⭐⭐⭐⭐⭐ Does what it is supposed to do
*by D***L on September 2, 2024*

I do wish the LCD had a small light to read the numbers better but then an on/off switch would need to be added to save the battery. There is no shutoff for the LCD. I am sure the batteries will last quite awhile. Good product, nice size and easy set. The instructions could be a bit more "instructional" on the functions and setting understanding of the features but easy enough to figure out on your own hopefully.

### ⭐⭐⭐⭐ The button is incredible
*by C***E on June 25, 2025*

This is a fantastic little device! I use the stopwatch function exclusively and love it so much more than having to use my phone to keep track of how long I spend on tasks. The button at the top is also great. Not too sensitive, not to difficult to press. It's also very satisfying, like snapping a flip phone closed. It's great value for the money (in my opinion nothing can compare because of the button) and is compact (kinda like the size of a large mint tin). It looks great on my desk! My only issue with it is that there is no off button. It's actually kinda baffling to me that the device must stay on 24/7 unless you take the batteries out. That's literally the only reason why I'm dropping my rating to 4 stars. Although, if you don't mind that the battery life may drain faster with it being on all the time, I'm happy to report that there is zero noise level and no bright lights. So even if it must stay on, it's not a nuisance.

## Frequently Bought Together

- dretec T-580WTDI Study Timer, Time Up 2, Silencing, White
- Rotring 600 0.5mm Black Barrel Mechanical Pencil (1904443)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-04-23*