---
product_id: 372831256
title: "(Black Red) - Charge Interval Timer and Stopwatch"
brand: "gymboss"
price: "€ 61.38"
currency: EUR
in_stock: true
reviews_count: 5
category: "Gymboss"
url: https://www.desertcart.pt/products/372831256-black-red-charge-interval-timer-and-stopwatch
store_origin: PT
region: Portugal
---

# Months-long rechargeable battery 99-min max interval timer Weatherproof for extreme conditions (Black Red) - Charge Interval Timer and Stopwatch

**Brand:** gymboss
**Price:** € 61.38
**Availability:** ✅ In Stock

## Summary

> ⏲️ Own Your Time, Dominate Every Interval!

## Quick Answers

- **What is this?** (Black Red) - Charge Interval Timer and Stopwatch by gymboss
- **How much does it cost?** € 61.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/372831256-black-red-charge-interval-timer-and-stopwatch)

## Best For

- gymboss enthusiasts

## Why This Product

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

## Key Features

- • **Unstoppable Power:** Rechargeable battery lasts for months on a single charge, keeping you focused without interruptions.
- • **Secure & Versatile:** Includes removable belt clip and fits all Gymboss accessories, blending seamlessly into your active lifestyle.
- • **All-Weather Warrior:** Built to endure heavy rain, sweat, and humidity—your ultimate training companion rain or shine.
- • **Visibility On Demand:** Backlit LCD ensures crystal-clear readability in any lighting, from dawn runs to late-night sessions.
- • **Precision Timing Mastery:** Set intervals from 2 seconds to 99 minutes with up to 99 auto repeats—never miss a beat in your workout.

## Overview

The Gymboss Charge Interval Timer is a compact, weatherproof training essential designed for professionals and fitness enthusiasts alike. Featuring precise interval timing from 2 seconds up to 99 minutes with up to 99 repeats, a loud chime and vibration alert, and a backlit LCD for visibility in any light. Its rechargeable battery lasts for months, and the secure removable belt clip ensures it stays with you through the toughest workouts. Perfect for HIIT, CrossFit, running, martial arts, and more.

## Description

The Gymboss Charge is our most durable timer and was designed to be used under the most demanding conditions. While it is the same size and offers all the functions as our classic Gymboss, it is also weatherproof allowing for use in heavy continuous rain as well as extreme sweat and humid conditions. A backlit LCD makes it easy to see in any light exposure. It also offers the loudest beep alarm of any of our timers. Finally, the Charge has a built in rechargeable battery that will last for months on a single charge. *PLEASE NOTE - if the timer is not going to be used for an extended period of time, the battery must be charged at least once every six months.* For use with: HIIT, CrossFit, Cardio, Weightlifting, Strength Training, Kettlebells, Running, Learn-to-Run, Run-Walk-Run, MMA, Tabata, Boxing, Martial Arts and more.

Review: Il timer perfetto - Proprio come quello che utilizzo in palestra: piccolo, resistente ed essenziale nelle funzioni.
Review: Excelente producto - Excelente, funciona muy bien, justo lo que necesitaba.

## Features

- Compact interval timer times one or two intervals between two seconds and 99 minutes. Built-in Stopwatch and Clock feature. Secure and Removable Belt-clip included.
- Auto mode keeps repeating through intervals, up to 99 repeats. Chime and vibration interval notification; alarm duration can be set for one, two, five, or nine seconds.
- Backlit LCD makes it easy to see in any light exposure.
- Weatherproof allowing for use in heavy continuous rain as well as extreme sweat and humid conditions. Please note - Cannot be submerged in water. Do not use in a pool.
- Size of a small pager. Built in rechargeable battery that will last for months on a single charge. Charging cable included. Fits all Gymboss Accessories, including the Gymboss Watchstrap.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MV9N83V |
| Battery Type | Rechargeable |
| Best Sellers Rank | #31,554 in Sporting Goods ( See Top 100 in Sporting Goods ) #54 in Stopwatches |
| Brand | Gymboss |
| Brand Name | Gymboss |
| Color | Black, Red |
| Colour | Black, Red |
| Customer Reviews | 4.4 out of 5 stars 1,257 Reviews |
| Item Dimensions D x W x H | 1.4D x 5.7W x 4.4H centimeters |
| Manufacturer | Gymboss |
| Manufacturer Part Number | CBLACKREDFRFBA |
| Material | Plastic |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of settings | 12 |
| Product dimensions | 1.4D x 5.7W x 4.4H centimeters |
| UPC | 729440196592 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Gymboss
- **Colour:** Black, Red
- **Item weight:** 2 Ounces
- **Material:** Plastic
- **Product dimensions:** 1.4D x 5.7W x 4.4H centimeters

## Images

![(Black Red) - Charge Interval Timer and Stopwatch - Image 1](https://m.media-amazon.com/images/I/71JRJwIOcZL.jpg)

## Questions & Answers

**Q: On the Charge can you turn the beep off and just use the vibrate notification?**
A: Yes. You can choose if you want your timer to beep high, beep low, vibrate, or a combination of beep and vibrate on all four of our models, Classic, Plus, Charge, and MiniMAX.

**Q: Can you feel this vibrate when using with the wrist watch adapter? I’m worried about not hearing the beeps if listening to music while running.**
A: Yes. That was exactly why it was invented. We wanted people to be able to feel the vibrate on the wristbone if they were using the timer  while running and listening to music.

**Q: How long will one charge last?**
A: Well it depends on how often a timer is being used of course. Generally the timer will last 3 to 6 months on a single charge.

**Q: Does Gymboss have one that can be used in a pool**
A: Not at this time no. The timers cannot be submerged in water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Il timer perfetto
*by A***G on 9 February 2026*

Proprio come quello che utilizzo in palestra: piccolo, resistente ed essenziale nelle funzioni.

### ⭐⭐⭐⭐⭐ Excelente producto
*by C***E on 28 March 2026*

Excelente, funciona muy bien, justo lo que necesitaba.

### ⭐ 画面に大きなヒビが入っていました
*by ち***や on 18 January 2026*

最初から画面に大きなヒビが入っていました。プラスチックのカバーにはそれほどダメージは見られないため、輸送中の事故ではなく、梱包前にすでにヒビが入っていたのではと推測されます。検品など全く無いのでしょうか？この硬い画面にこのレベルのヒビが入るって相当の事だと思うのですが、気づかないはずがないですよね？8,000円以上する品でこの品質は非常に残念です。

## Frequently Bought Together

- Gymboss Charge Interval Timer and Stopwatch
- Gymboss Interval Timer and Stopwatch Watch Strap – Black
- Gymboss Interval Timer and Stopwatch - Black/Blue SOFTCOAT

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**Shop now:** [https://www.desertcart.pt/products/372831256-black-red-charge-interval-timer-and-stopwatch](https://www.desertcart.pt/products/372831256-black-red-charge-interval-timer-and-stopwatch)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-28*