HUAWEI

This is What the upcoming brand Band 4 Pro looks like

Late last year, Huawei launched the budget-oriented Band 3 Pro fitness tracker which is packed with features like an AMOLED display and heart rate monitor. Falling into its footsteps, the company plans to announce its successor, the Huawei Band 4 Pro which will be unveiled alongside the Mate 30 Pro later today.
According to freshly granted patents (rendered by Letsgodigital), the Band 4 Pro will support ten new watch faces which will display the information in different layouts. For reference, all new faces have been compiled into a single image which is listed below.
Besides, HD renders of the Huawei Band 4 Pro have also been leaked which reveal the device from all angles. Like its predecessor, it also features a tall AMOLED display on the front which is surrounded by narrow plastic bezels. It has a silicone strap with multiple adjustment holes which allow it to snugly fit on the user's wrist.

The rear of Huawei Band 4 Pro house a SpO2 meter and a heart rate monitor which is also found on its previous device. Noteworthy, instead of using a proprietary charging connector, the new fitness band has a built-in male USB port that stays concealed within the strap. The said connector can be directly plugged into any wall charger with a USB Type-A port.
While other details including the battery capacity, screen size, and price of the Huawei Band 4 Pro are currently unavailable, we won't have to wait for a long time to get them, as the fitness accessory is set to launch in a couple of hours from now.

By Sahil