TLDR Review: EF-12

Published: September 16th, 2024

Pros

  • โ€ขProvides detailed insights into sleep patterns, helping to improve sleep quality and daily energy levels.
  • โ€ขTracks heart rate and fitness levels without being bulky or flashy, making it suitable for gym and casual use.
  • โ€ขSleek and stylish design that remains discreet, comfortable enough to wear throughout the day, during workouts, and while sleeping.
  • โ€ขOffers days of battery life, allowing for a convenient, set-it-and-forget-it experience.
  • โ€ขMore comfortable and discreet compared to other fitness trackers, such as the Fitbit Charge 5.
  • โ€ขCombines functionality and fashion, making it a great choice for those seeking an effective yet subtle fitness tracker.
  • โ€ขExcellent navigation and persistent mapping for efficient cleaning.
  • โ€ขRubber brush rollers are superior for pet hair and agitating carpet.
  • โ€ขResponsive and custom cleaning via Alexa integration.
  • โ€ขSuction power is strong, comparable to or better than other brands tested.

Cons

  • โ€ขAccuracy of sleep tracking needs improvement, particularly with narcolepsy.
  • โ€ขSometimes inaccurate in detecting sleep onset and sleep cycles.
  • โ€ขConsidered pricey, especially for variations in color.
  • โ€ขMonthly subscription fee is viewed as unnecessary.
  • โ€ขNot capable of operating in complete darkness without smart lights.
  • โ€ขShorter battery life compared to some competitors, requiring strategic scheduling.
  • โ€ขOlder components used in the design and features.
  • โ€ขLacks the Dual Pixel CMOS autofocus found in other models in the lineup.

Bottom Line

This product offers a stylish, functional, and comfortable way to track fitness and sleep, with a battery life that lasts nearly a week. However, some users find the sleep tracking accuracy lacking and consider the price and monthly subscription fee to be drawbacks. If these concerns resonate with you, you might also consider looking at other fitness trackers with more advanced features.

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