Heart-Rate and Sleep-Monitoring Activity Tracker with Color Display
SKU: 5363452538

Heart-Rate and Sleep-Monitoring Activity Tracker with Color Display

Sale price$26.10 Regular price$29.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Heart-Rate and Sleep-Monitoring Activity Tracker with Color DisplayThis activity tracker featuring a color display and smart notifications can help track your active time, heart rate, and sleep Features: Model number: ETC M3 TRK Sedentary alarm Offers remote control for taking pictures Color display Features a thin, lightweight, detachable (changeable) bracelet Wireless USB charging via built in USB plug (direct USB charger plug in) Made in the USA Condition: new Product dimensions: 0. 4 x 0. 6 x 9. 4 Tracks: Steps

This activity tracker featuring a color display and smart notifications can help track your active time, heart rate, and sleep

Features:
  • Model number: ETC-M3-TRK
  • Sedentary alarm
  • Offers remote control for taking pictures
  • Color display
  • Features a thin, lightweight, detachable (changeable) bracelet
  • Wireless USB charging via built-in USB plug (direct USB charger plug-in)
  • Made in the USA
  • Condition: new
  • Product dimensions: 0.4” x 0.6” x 9.4”
Tracks:
  • Steps
  • Distance traveled
  • Burnt calories
  • Heart rate
  • Blood pressure
  • Oxygen in the blood
  • Quality of sleep
Smart notifications:
  • Call alerts
  • SMS and social media messages
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5363452538

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4.2 ★★★★★
Based on 817 reviews
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Product Reviews
A
Verified Purchase
Alexander Vieths
Carnegie, US
★★★★★ 5
These work for the Worx trimmer WG928
Size: 16 Line Spools+4 Caps, Size: 16 Line Spools+4 Caps
Recently purchased the Work String trimmer and blower bundle. I found these and ordered them in hopes they were the right ones. They fit and work perfectly. Super easy to install. Pop out the old one and pop in the new. The string is pretty durable and thick. I love the idea of pre loaded spools. It got so annoying having to rewind the string on the spool every time I ran out. Price is fair and worth it. Highly recommend these if you have the same trimmer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2024
B
Verified Purchase
brian
Los Angeles, US
★★★★★ 5
Worth taking the worry off my list.
Size: 16 Line Spools+4 Caps
Great to last forever and not pay over priced smaller packages.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
C
Verified Purchase
christina castillo
Charlottesville, US
★★★★★ 5
GREAT PRODUCT!
Size: 16 Line Spools+4 Caps
GREAT PRODUCT!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 4
Good
Size: 20 Line Spools+4 Caps
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
K
Verified Purchase
K. Ranch
Louisville, US
★★★★★ 5
Works like original equipment
Size: 16 Line Spools+4 Caps
Seems to handle the same work load as the manufacturer part. Good quality fit and design. No problems installing the string on the trimmer head. Definitely worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 18, 2025

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