Color Screen M4 Smart Watch 2020 Sport Bracelet Wristband Waterproof Blue tooth Smart Watch Heart Ra

Certification:

EMC

Brand Name:

GO HAND

Model Number:

GHY-M4

Place of Origin:

Guangdong, China

Display Type:

OLED

Screen Resolution:

960x640

Screen:

< 2"

Display Color:

Black / White

Feature:

Touch Screen, Bluetooth, Auto Focus, APP Control, IP67 waterproof, with earphone, GPS Navigation, MP3 Playback, Touch Screen, WiFi, Blue tooth

Operation System:

ANDROID, IOS

Camera:

3 - 7MP

Design:

Flip

Movement Type:

Electronic

Band Material:

Silicone strap

Case Material:

Plastic

Function:

chronograph, Alarm Clock, Remote Control, Countdown, Push Message, Heart Rate Tracker, Gesture control, 24 hour instruction, Alarm Clock, CALENDAR, Call Reminder

Bracelet function:

Heart rate alarm / alarm clock / photo / wrist up switch / timer

Model Name:

M4

battery capacity:

50mAh

Push of incoming / SMS content:

Facebook,Twitter,WhatsApp,Line,Instagram,Snapchat,Skype,Gmail

photograph:

Shake or click to take a picture

Sleep detection:

Automatic detection based on human's exercise volume and pulse rate

Bracelet brightness adjustment:

Adjust the display duration of the bracelet for 3ms-30ms

Adaptation mode:

Independent use or simultaneous use of mobile app