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Grey rectangular activity tracker with 0.96 inch screen and slim wristband

ENGERWALL S5-4 Activity Tracker Grey 0.96 inch IP68

SKU CH-0PCN-CQGJC

Tracks steps, distance, calories, heart rate, blood pressure and blood oxygen with a 0.96 inch display and IP68 water resistance

  • NameNew upgrade (S5-4) ENGERWALL
  • Type2ASAU-S5
  • ColorGrey
  • Size9.2 x 1.25 x 0.5 inches
  • Features5 days, Smartphones, 0.96 inches, Grey
  • SpecificationNew upgrade (S5-4), ENGERWALL, 0.96 inches, Rectangular, 0.8
  • Tracks steps, distance and calories with 16 sport modes
  • Monitors heart rate, blood pressure and blood oxygen daily
  • Adjustable strap fits wrists from 4.7 in to 8.3 in
  • IP68 waterproof rating handles sweat, rain and swimming
  • Up to 5 days battery life from a 2-hour charge

Lightweight tracker for everyday health monitoring

The ENGERWALL S5-4 weighs .82 oz and fits wrists from 4.7 in to 8.3 in. Its .96 inch rectangular display shows steps, distance, calories, heart rate, blood pressure and blood oxygen saturation. IP68 waterproofing allows wear during swimming or showering. Battery life reaches 5 days on a single charge.

Runmefit app extends tracking and reminders

Pairing with the Runmefit app stores long-term health data and enables up to 5 alarms, drinking water reminders and sedentary alerts. Incoming phone messages appear on the tracker screen. Sixteen sports modes are available; four can be saved to the device for quick selection and goal notifications.

Slim IP68 band with magnetic charging

The grey band measures 9.2 x 1.25 x .5 in and weighs 1.8 oz including the tracker. A lithium-polymer cell recharges in 2 hours via a proprietary magnetic connector. The soft, skin-friendly strap and IP68 rating support continuous wear through work, exercise and sleep without removal.

Highlights

  • Tracks steps, distance and calories with 16 sport modes
  • Monitors heart rate, blood pressure and blood oxygen daily
  • Adjustable strap fits wrists from 4.7 in to 8.3 in
  • IP68 waterproof rating handles sweat, rain and swimming
  • Up to 5 days battery life from a 2-hour charge

Specifications

BrandENGERWALL
NameNew upgrade (S5-4) ENGERWALL
ModelNew upgrade (S5-4)
Type2ASAU-S5
ColorGrey
Size9.2 x 1.25 x 0.5 inches
Part NumberNew upgrade (S5-4)
Features5 days, Smartphones, 0.96 inches, Grey
SpecificationNew upgrade (S5-4), ENGERWALL, 0.96 inches, Rectangular, 0.8 grams, lithium_polymer, false, true, 1, 1.905 L x 8.509 W x 14.4018 H centimeters, 1 Year Manufacturer, fitness tracker, wristband, Grey, Smartphones
Power Sourcelithium_polymer
Battery Life5 days
Dimensions1.905 cm x 8.509 cm x 14.4018 cm
Weight1.8 ounces

Questions about this item

Does the lithium-polymer cell need user replacement after the quoted 5-day cycle degrades?

The built-in lithium-polymer battery is not user-replaceable; when capacity fades the whole band must be swapped.

Which sensor hits its limit first during a long continuous workout — heart-rate optical, SpO2 or the 16 sport-mode algorithms?

Continuous optical heart-rate and SpO2 sampling drain the 5-day charge fastest, so battery endurance is the first bottleneck.

How warm or noisy does the 0.96-inch rectangular tracker get when worn all day with IP68 sealing?

At 0.82 oz with no moving parts it produces no audible noise and stays at skin temperature during all-day wear.

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