Specifications

Design

Color

Obsidian Black
Thunder Black (New Version)
Lightning Grey (New Version)

Size (round)

46.4x46.4x10.7mm
46.4x46.4x10.9mm (New Version, without sensor base)

Weight

31.5g (Sport Edition, without strap)
39g (Classic Edition, without strap)
32g (New Version, without strap)

Body

Sport-Aluminum alloy
Classic-Stainless steel
New Version-Aluminum alloy

Buttons

2 buttons

Waterproofing Grade

5ATM8

Screen

Material

AMOLED

Size

1.39 inches

Resolution

454x454

PPI

326

Touchscreen

Tempered glass + anti-fingerprint vacuum coating1

Endurance

Battery Capacity

471 mAh (typical value)

Charging Method

Magnetic Charging Stand

Charging Time

About 2.5 hours

Typical Usage
Battery Life

11 days9

Basic Usage
Battery Life

38 days9

Heavy Usage
Battery Life

6.5 days9

Sensor

Health

Self-developed BioTracker™ 2 PPG
(support blood-oxygen) biological data sensor

Movement

Air pressure sensor
Acceleration sensor
Gyroscope sensor
3-axis geomagnetic sensor
Ambient light sensor

Connection

Bluetooth 5.0
WLAN 2.4GHz16

Positioning

GPS + GLONASS

Strap

Material

Silicone or Leather, Quick release

Width

22mm

Clasp

Classic Pin Buckle

Other

Speaker

Support

Microphone

Support

Linear Motor

Support

Packing List

Watch body (including standard strap) / charging base / instruction manual

Supported Devices

Android 5.0 or iOS 10.0 and above

Application

Zepp App