smartwatch dm20c 1.88 Inch Screen 4g Android 9.1 Smartwatch with Heart Rate Camera 4g Sim Smart Watch

CPU

SPREDTRUM SC9832E Quad-core

Internal memory

RAM+ROM 1GB+16GB, RAM+ROM 4GB + 64GB,

Display screen

1.88” IPS Fully Touchscreen Square 320*360pixels LCD IC：ST7796S

Touchsreen

capacitive touchscreen ， touch control IC：CST816S G+F

Heart rate sensor

builded in

Camera

5MP

Pedometer

builded in, low-energy -consumption

Bands(universal)

2G GSM：B2+B3+B5+B8

3G WCDMA ：B1+B2+B5+B8

4G LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B12/B17/B20

4G LTE-TDD：B38+B39+B40+B41(100M)

WIFI

BUILDED IN 2.4G

BT

v4.1

GPS

Onboard GPS, Beidou, GLONASS

Material of Housing

Zinc alloy

Material of Back cover

PC plastic

Material of Watchband

silicone straps

Colors

black, silver

Battery

1280mAh Li-polymer rechargeable battery

Buttons

Power button*1, Return button*1

Charging

Magnetic pogo charging

SIM Card

support Nano SIM card，card slot on the left side

Speaker

build-in 0815 water-resistant microphone

Microphone

build-in

Vibrating motor

build-in

Functions

Multiple languages

Catalan, Czech, Danish, German, Estonian, English, Spanish, French, Croatian, Italian, Dutch, Polish, Portuguese, Slovak, Turkish,

Russian, Korean, Simplified Chinese, Traditional Chinese, Japanese, Nepali, Burmese, Malay, Arabic

APP

GaoFit

Operating system

Android 9.1

Workout modes (sports)

Outdoor run, Outdoor walk, Indoor run, Outdoor bicycling, Football, Basketball, Badminton, Pingpong, Rope skipping

Health functions

Heart rate monitor, steps, calories burning, distance, multi-modes of sports

Other functions

Multiple dials, 4G phonecalls, internet surfing, apps download, HD camera, music player, video recorder, Face Unlock, Weather,

Browser, Image viewer, PUSH messages, calendar, alarm clock， etc.

BT messages

sync from smartphone to the smartwatch

Packing