Display

Display diagonal

3.53 cm (1.39")

Display technology

AMOLED

Pixel density

326 ppi

Colour display

Y

Display type

Digital

Display resolution

454 x 454 pixels

Touchscreen

Y

Performance

FM radio

N

Mobile operating systems supported

Android 10, Android 10.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 12, iOS 13, iOS 14.5

Built-in microphone

Y

Built-in speaker(s)

N

Built-in camera

N

Design

Band material

Silicone

Shape

Round

Wrist size range

155 - 218 mm

Market positioning

Smartwatch

Maximum strap length

21.8 cm

Watch case size

46 mm

Suggested gender

Unisex

Watch case colour

Black

Watch case material

Aluminium

Band colour

Black

Colour name

Thunder Black

Closure type

Single prong strap buckle

Protection features

Waterproof

Water resistance

5 ATM

Features

Heart rate monitor

Y

Blood oxygen sensor

Y

Accelerometer

Y

Gyroscope

Y

Activity tracker

Y

Multisport mode

Y

Ambient light sensor

Y

Caller ID

Y

Clock mode

12h/24h

Smart notifications

Y

Voice activation

Y

Geomagnetic sensor

Y

Barometer

Y

Network

Mobile network connection

N

GPS (satellite)

Y

BeiDou

Y

GLONASS

Y

Galileo

Y

Quasi-Zenith Satellite System (QZSS)

Y

Ports & interfaces

Bluetooth Low Energy (BLE)

Y

USB port

N

Near Field Communication (NFC)

N

Wi-Fi

N

Bluetooth version

5.1

Headphone connectivity

Bluetooth

Power

Battery capacity

450 mAh

Battery life (GPS mode)

35 h

Auto standby

Y

Charging time

2 h

Weight & dimensions

Width

45.8 mm

Depth

45.8 mm

Thickness

1.08 cm

Weight

49 g

Band width

2.2 cm

Packaging data

Package type

Box

Packaging content

Charger

Y

Logistics data

Harmonized System (HS) code

91021200