Wesoo Fitness Tracker, K1 Fitness Watch: Activity Tracker with Sleep Monitor, Smart Bracelet Pedometer Wristband with…

The Wesoo K1 fitness watch is an all-in-one activity tracker, smart enough to record your workouts by distance, speed, and calories burned. It can also monitor your sleep patterns, and double as a pedometer, accurately tracking steps throughout the entire day.

The all-new hardware architecture enables faster processing and more accurate workout data, which makes the K1 activity tracker smarter than ever. Enhanced with a waterproof surface, it can endure moderate to heavy showers, as well as 1 meter shallow waters.

You’ll get a colored replacement strap, included in the package, along with a 2 years warranty card, and a quick start guide to easily learn about each function of the Wesoo K1 fitness watch.

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Fitness Tracker, Wesoo K1 Fitness Watch: Activity Tracker review

Writing this review on behalf of the Lifestyle Updated network, I will try to describe my one week experience with the Fitness tracker Wesoo K1. Keeping things short, as instructed, let’s dive in right away…

The Wesoo K1 fitness tracker is a super lightweight wrist band, with several useful functionalities for tracking your workouts, steps and sleep patterns. Featuring a waterproof surface itself, it comes with a black waterproof strap by default, and additional replacement strap in either blue or purple.

An affordable and stylish fitness watch, the Wesoo K1 lives up to your expectations.

Practical and feature rich

Tracking all of your workouts, it can record distance, activity time, calories and steps. With a battery that offers several days of power, the Wesoo K1 is a reliable companion. You can use each feature separately, counting steps throughout the day, and tracking your workouts when you start each session.

The waterproof surface, along with two waterproof replacement straps (easy to install and remove), comes handy when there is a heavy rain out of the blue. And if you live in a place like Oahu, Hawaii, you’d know exactly what I’m talking about. The IpX7 level waterproof coating will also allow you to enter shallow waters, and soak the tracker one meter deep.

On top of these functionalities, you also have notifications and alarms fully integrated, which when paired with the fitness app allow you to set alarms and be notified of incoming calls.

Charging is via USB, without the need of a special adapter, and the battery can last up to 7 days (I drained mine faster due to my curiosity and tinkering with the tracker all day long).

It monitors your sleep quality

Working in front of a computer, I have a habit of browsing work related material late at night. This has a way of keeping me awake for 20 minutes before I can let go of everything and drift away. During the week I’ve been using Wesoo K1, I became aware of how badly I needed a sleep monitor. If you want accurate readings of your sleep phases and quantity of deep sleep, this tracker can easily cover most of what you want to know.


  • Model: Wesoo K1
  • Battery: 45mAh Rechargeable Li-Polymer Battery
  • Screen Size: 0.87 inch
  • Stand-by Time: Up to 7 days
  • N. Weight: 19.6 grams / Size: 240*16*10mm
  • Band color: Black (Blue or purple optional)
  • Band Material: Thermoplastic Polyurethanes (TPU)

System Requirements:

  • Bluetooth 4.0 enabled
  • iOS 9 or above, Android 4.4 or above

Included in the box:

  • K1 Fitness Tracker
  • Replaceable Band in either blue or purple
  • Quick Start Guide
  • Warranty Card


The Wesoo K1 fitness tracker is definitely worth the affordable price. If you need accurate measurements of your workout sessions (especially running), this is one of the best devices available on the market, within this price range. It has a good battery life, waterproof surface, and replaceable band included in either blue or purple. You also have an extended two year warranty, and multiple features with allow the Wesoo K1 tracker to double both as a pedometer and sleep monitor. Top quality and worth the price – that’s my final verdict.

Additional information




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