W52 1.39-inch Smartwatch Round Screen Bluetooth ECG+PPG Monitoring Waterproof

Adopt 1.39 inch HD dazzling display, 360*360px, give you a larger and clearer visual experience, highly sensitive touch screen, mirror adopts a new generation of toughened glass material scratch resistant wear harder, bring users a unique and novel visual experience.

The boundary-free design concept, the 1.39-inch HD touch screen covered in 3D glass, is a natural transition to the polished body, providing a better sense of design and wider view.

Based on intelligent pulse wave technology and medical hardware standards, through the ECG measurement principle, collect cardiac bioelectrical signals, 3Os can view the ECG data.

Features:

• Product Size: 1.39 inches 360* 360 HD touch screen
• Main control chip: GR5515
• PPG sensor chip: Osram SFH2201.
• ECG chip: GH3220
• Blood oxygen chip: GH3220 analog front end + Osram SFH2201
• Gravity acceleration sensor: ROM KXTJ3-1057
• Bluetooth: 5.1BLE (Low power)
• Waterproof: IP68
• Battery capacity: 280mAh
• Charging mode: magnetic charging
• Compatible with: Android5.0 or above, I0S9.0 or above
• Package: 1* Watch (no power adapter)