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TechGear
Real discussions from product enthusiasts
Weight Capacity and Precision Range
The Etekcity ESF-551 supports users up to 400 lb. Its high-precision sensors are capable of detecting weight changes in increments as small as 0.05 lb, allowing for detailed tracking of even minor fluctuations. This dual capability addresses both general weight management and nuanced progress monitoring.
Versatile Weighing Modes for Diverse Needs
This scale offers three distinct weighing modes: a standard mode for adults, 'Baby Mode' for infants or pets, and a 'For Light Items' mode that accurately measures objects from 100g. This adaptability makes it suitable for individual fitness tracking, family health monitoring, and even basic household weighing tasks.
Seamless Bluetooth and App Connectivity
The ESF-551 features Bluetooth connectivity, syncing data effortlessly with the VeSync app. It further expands its utility by integrating with popular health platforms like Apple Health, Samsung Health, Google Fit, Fitbit, and MyFitnessPal, consolidating health data from multiple sources.
Readability with Extra-Large LED Display
The scale is equipped with an extra-bright LED display featuring large, clear numbers. This design prioritizes readability, ensuring that weight and biometric data are easily visible, even in varied lighting conditions or for users with visual impairments.
Expert answers based on real user experience
Users consistently report that the Etekcity ESF-551 provides readings very close to those obtained from professional medical scales. With high-precision sensors capable of detecting weight changes in increments as small as 0.05 lb, the scale offers a reliable baseline for tracking body composition. This precision is crucial for observing subtle changes in weight, body fat percentage, and muscle mass over time, which is a common point of satisfaction among users who compare their results.
(Inferred from User Reviews)
The VeSync app is designed for seamless integration, supporting data synchronization with major platforms such as Apple Health, Samsung Health, Google Fit, Fitbit, and MyFitnessPal. This connectivity allows users to consolidate their health metrics from various sources into a single ecosystem. The Bluetooth connection is generally stable, enabling daily updates of up to 13 different body composition metrics, including weight, body fat percentage, and muscle mass, providing a thorough overview of fitness progress.
Etekcity
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| Size | 551black |
| Style | Multiple Modes Scale |
| Width | 11 inches |
| Colour | Transparent-black |
| Height | 1.1 inches |
| Length | 11 inches |
| Pattern | Scale |
| Material | Glass |
| Batteries | 3 AAA batteries required. (included) |
| Thickness | 1.1 Inches |
| Item Weight | 1.22 kg |
| Part number | ESF-551 |
| Manufacturer | Etekcity |
| Display Style | LED |
| Special Features | Body Fat, Bodyweight, Muscle Mass |
| Battery Cell Type | Alkaline |
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(Inferred from Product Features & Reviews)
The scale's versatility extends beyond personal weight tracking with its specialized modes. 'Baby Mode' allows for accurate measurement of infants or pets by first weighing an adult and then subtracting the adult's weight, ensuring precise tracking of growth. 'Zero-Current Mode' offers a safe weighing option, and the 'For Light Items' mode can precisely measure objects as small as 100 grams, making it useful for household tasks or small-scale crafting. This adaptability caters to a wider range of household needs.
(Inferred from Product Features & Reviews)
Beyond basic weight, the Etekcity ESF-551 measures 13 key biometrics using bioelectrical impedance analysis (BIA). These include body fat percentage, muscle mass, water percentage, bone mass, visceral fat level, and basal metabolic rate (BMR). Understanding these metrics, alongside standard weight, allows users to gain a more overall view of their body composition and fitness journey, moving beyond simple weight fluctuations to assess overall health and metabolic status.
(Inferred from Product Features & Reviews)
While user reviews indicate consistent performance for up to a year, the long-term recalibration or potential drift of BIA sensors in smart scales like the ESF-551 over multiple years (e.g., 5+ years) is not extensively documented in community forums. The scale employs high-precision sensors for readings in 0.05 lb increments. However, consistent placement on a hard, level surface and avoiding extreme temperature or humidity fluctuations are critical for preserving sensor integrity and measurement accuracy over extended periods. Periodic comparison with a known weight standard is advised.
(Expert Analysis based on BIA technology)
The 'For Light Items' mode is designed to detect weights as low as 100 grams. However, the precision for such light items can be influenced by the scale's overall sensitivity and the ambient environment. While it supports weights down to 100g, readings below this threshold or extremely small variations (e.g., less than 10g) might not be reliably detected. Users should ensure the scale is on a stable, flat surface to minimize interference that could affect measurements, particularly for very light objects.
(Expert Analysis based on scale technology)
| Item model number |
| ESF-551 |
| Place of Business | ANAHEIM, CA, 92806 US |
| Power source type | Battery Powered |
| Product Dimensions | 27.94 x 27.94 x 2.79 cm; 1.22 kg |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Included components | Smart Fitness Scale;3*1.5V AAA Batteries(Pre-installed);Quick Start Quide |
| Measurement Accuracy | 0.1lb / 0.05kg |
| Item Package Quantity | 1 |
| Maximum Weight Capacity | 400 Pounds |
