Huawei held an official event in China and together with the Foldable Mate X 5G and Mate 30 smartphones also
Huawei Band 4
Huawei Band 4 — this is actually updatedversion of Honor Band 5i, which was also presented a few days ago. One of the differences between these two bracelets is the home button. Huawei Band 4 gets the same USB-A charging port. This means you practically don't need a special charging adapter since you can plug directly into any regular A port.
The new Huawei Band 4 gets a 0.96-inch displaywith a resolution of 160 x 80 px to display up to 30 notification characters. The battery capacity remains the same — 91 mAh. Charging time is 1.5 hours, battery life — up to 9 days on one charge. The accessory connects via Bluetooth 4.2.
Updated fitness bracelet comes in colorsSakura Pink, Graphite Black and Amber Sunrise. It also has a water resistance parameter of up to 50 meters. And, of course, it can track your sleep, supports heart rate measurements and a SpO2 sensor to determine the level of oxygen in the blood. As for the connection, the Huawei Band 4 has a Bluetooth 4 version without NFC, while it can work with Android 4.4 and iOS 9.0 and higher.
Specifications
- TFT color display (80 x 160)
- Chip Apollo 3
- 3 axis acceleration sensor
- Infrared sensor
- Optical heart rate sensor
- Bluetooth 4.2
- Battery lasts for 6 days
- Size — 56 mm x 18.5 mm x 12.5 mm
- Weight 24 g (strap included)
- Available colors — black graphite, amber dawn, pink sakura.