ET456 Bulky AI-fantasy watch for huge arms, review

Ad rendering with display faked somewhat larger

With its extreme length of 53.5mm, and being thick too, it is designed for huge arms. Though the band attachment allows the band to go down, I would say that it will not fit an arm less 25cm in circumference, stretching it maybe 22cm.

They claim the display as ø1.56″, that is a lie, it is not beyond ø1.51″ (ø38.4mm), so 6% less area.
The case is ø46.6mm (ignoring the large band mounts), so a screen-coverage of just 66% of the circle, and even less of the full area.
But most of the waste-space is covered by a divers-watch style fixed ring, a nice way to use the waste.
The visible part of the glass is ø40.1mm, so 1mm bezel waste between the display and the bezel ring.

It is 13.1mm thick, though it outside a ø28.8mm large protrusion is 12.1mm.
It weighs in at 42.28g excluding the standard 22mm pin band.

It claims to do all kind of things, only missing laying eggs and brewing coffee….

To check the quality of the readings I took of the watch and placed it on a wooden table….

It claimed BP of 116/84
BG at 6.7 mmol/L
Heart rate 91bpm
HRV of 110ms.
Fatigue is “4 Moderate fatigue”
Stress is “22 normal”
Emotion is “Elevated”, and indeed it IS an elevation table – good job!!

So I would say that it is fair to say the watch is just crap….

It MIGHT be able to reflect something real also, but when it hallucinates like this, you will never know if whatever it claims is related to reality or not!!

A mere 121 watch-faces are offered, of which you can put one on the watch at the time.
Plus one custom background and digital face, where you can choose three positions and a score of colours. Additionally you can select the elements above and below the time.

Here the official claims from this listing.

Operating System
Android function Pedometer, chronograph, THERMOMETER, Calendar, Alarm Clock, Power Reserve, Remote Control, Countdown, Sleep Tracker, Speed Measurement, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Gesture Control, Smart Counter, Payment, Activity Tracker, Social Media Notifications, Calorie Tracker, Voice Call, Accelerometer, Breath Monitor, Distance Tracker, EMAIL, Multisport Tracker, Music Player, Sedentary Reminder, SOS button, Menstrual Management, AI voice assistant, Calculators, Interactive Music, Mood Tracker
feature Touch Screen, App Control, SDK available, Dustproof, Led Flashlight, Anti-Impact, Anti-fluid corrosion, Nfc, Bluetooth, Microphone item shape Round
screen size
44-49mm
waterproof standard
IP68
applicable people Male
battery life
5 to 10 days
display type
AMOLED
screen resolution
480*480
Charging Method
Magnetic, Charging Cable
Voice Assistant
Google Assistant, Siri
case material
Alloy
band material
Stainless Steel
camera
No Camera
private mold
OEM
Buckle styles
Press buckle
place of origin
Guangdong, China
Brand
OEM Men’s Fashion Smartwatch
Product Name
ET456 ECG Health Monitoring Smart Watch
Model
ET456 Smart Watch
Type
Men’s Fashion Smartwatch with ECG Feature
ECG Electrocardiogram
Yes, Support
Heart Rate Variability Function
Yes, Support
Blood Oxygen Saturation Monitoring
Yes, Support
Watch Strap
Silicone Strap / Leather Strap / Stainless Steel Strap
Language
English, Japanese, Russian, Spanish, Italian, Polish, Czech, etc.
APP
G Band
Logo
Support Customized Logo Printing

 

I do not plan to waste much more time testing this…
I plan to wear it for a couple of days, and is likely to update this post accordingly