Smartwatch IWO W66 is a smartwatch announced in 2020 and started selling in 2021.
The W66 is a little different from the previously released models. They have put together the best features from each previous version and put them into it. Its design is more current and reminiscent of the Apple Watch Series 6. However, there have been few significant changes in hardware, system, and functions. In our opinion the IWO W66 smartwatch has features that make it a great cost effective option. The main one is the ability to make and answer calls on the watch (but there is no SIM card slot), without taking the phone out of your pocket.
Not only that, it still has important and useful functions in the day to day. Like sleep quality monitoring, heart rate monitoring, support for 10 main physical activities, measures blood oxygenation level and blood pressure (not very accurate, but interesting feature).
Already in the construction it offers a large IPS (infinite) screen with high sharpness and vibrant colors. Its zinc alloy case and plastic (acrylic) material makes it a sturdy, yet light and comfortable watch on the wrist.
There are points that may make it unsuitable for some people, not being waterproof is one of them. Another negative point is the battery life, which lasts 2 days with average use, fortunately it comes with a wireless fast charger.
It is compatible with iPhone, however, some features will be disabled. If you have an Android smartphone (Samsung, LG, ASUS, Motorola, Xiaomi, etc.) you can enjoy all the features. Its application is one of the best for smartwatches, very easy to use and pair.
One of the functions that most draws attention in the W66, is the fact that it answers calls via bluetooth. This is possible because it has a microphone and speakers on the sides, of good quality, but nothing surprising.
Unfortunately the W66 has no integrated GPS, but you can use the FitCloud Pro application to track your route on the map. In this case, the app uses your cell phone's antenna to track your route.
The IWO W66 has features expected from any smartwatch, such as stopwatch, timer, alarm, step and calorie counter, sleep and heart rate monitoring. Check out the main features of the W66 now:
Step counter (pedometer) with calorie expenditure and distance traveled daily Sleep monitoring (light, deep and REM) Breathing Assistant for relaxation Heartbeat monitoring with ECG Blood pressure (for informational purposes only) Oximeter (blood oxygenation level SPO₂) Body temperature (not reliable) Bluetooth music control (possible to listen to music from your cell phone on the watch) Women's health (menstrual cycle) by application 10 physical activity modes Weather forecast Alarm, timer and stopwatch Last notifications tray Mode to find your cell phone (via Bluetooth) Brightness adjustment Register of frequent calls and contacts Make and answer calls on the watch (with numeric keypad) Support for voice assistants on your cell phone See more features
IWO W66 Technical Specifications 1.75-inch (320 x 385) HD IPS TFT display; Water resistant with IP67 certification; Bluetooth 5.0 (IWO) / BT 4.0 (HiWatch); MediaTek MTK2502C processor (HiWatch) and Realtek RTL8762C (IWO) Heart monitoring sensors, oximeter, blood pressure, gyroscope, accelerometer 220 mAh battery that lasts up to 7 days; Magnetic charger; 5 games installed in memory; 10 sports modes; Language: Portuguese (Brazil and Portugal), English, Spanish, French, etc. Removable bracelet compatible with other IWO watches and Apple Watch Dimensions: 44*38*10.7 mm Weight: 50gr Application: FitCloud Pro (iOS and Android) Compatible with Android (5.0+) and iOS (10+).