YESIDO IO28 Smart Watch

General

• Brand: YESIDO.
• Model: IO28.

Display

• Screen size: 1.51 inch.
• Resolution: 360 × 360.
• HD Touch Screen.
• Waterproof rating: IP67.

Platform

• OS: Android 6.0 and more, iOS 9.0 and more.
• APP: FitCIoudPro.

Connectivity features

• Bluetooth version: 5.0

Technical  Specifications

• Material: Zinc Alloy + IML.
• Main Control: Realtek 8763EWE.
• Touch Chip: H816D.
• Sensor: 3D Accelerated ROHMS.
• Flash: 128MB.

Battery

• Battery Capacity: 300mAh.
• Long Duration: About 20 Days.
• BT Battery life: About 5 Days.
• Charging Time: About 4.5 Hours.
• Charging method: Magnetic Suction Point Type.

Activity tracking function

• BT Call.
• Frequent Contacts.
• Call Records.
• Music.
• Weather.
• Find My Phone.
• Sports Modes.
• Health: Sleep, Blood Pressure, Breath Training, Drinking Reminder...
• Supports Multiple Languages.

Band

• Number of Straps: 2.
• Material: Milan metal strap (1), Anti-static silicone strap (1).
• Changes: Yes.
• Color:  Black.