Feature 1: Heart Rate Monitoring

Feature 2: Blood Pressure Band

Feature 3: Sleep Monitor

Feature 4: Fitness Tracker watch

Feature 5: Wedding gift Birthday gift

Brand Name: OPUYYM

Screen Shape: SQUARE

Mechanism: No

APP Download Available: Yes

Band Detachable: Yes

RAM: <128MB

SIM Card Available: No

Rear Camera: None

Waterproof Grade: Life Waterproof

Band Material: Silica GEL

Bluetooth-compatible Version: 4.0

Language: English

Language: Russian

Language: Spanish

Language: POLISH

Language: Portuguese

Language: Turkish

Language: Italian

Language: FRENCH

Language: german

Application Age Group: ADULT

Function: Passometer

Function: fitness tracker

Function: sleep tracker

Function: Message Reminder

Function: Call Reminder

Function: REMOTE CONTROL

Function: Push Message

Function: 24 hour instruction

Function: Alarm Clock

Function: Power Reserve

Function: week

Function: Month

Function: Heart Rate Tracker

Function: Interactive Music

Function: Noctilucent

Battery Capacity: 120-180mAh

Display Size: 1.44 inches Full touch screen

Touch Screen: YES

Category: Smart Watches

Activity Tracked: Steps Tracker

Activity Tracked: Calorie Tracker

Activity Tracked: Activity Tracker

Case Material: ALLOY

System: Android OS

System: IOS

Multiple Dials: Yes

GPS: No

Network Mode: None

Style: SPORT

Certification: CE

Certification: FCC

Certification: RoHS

Movement Type: Electronic

Type: On Wrist

ROM: <128MB

Metrics measured: Heart Rate Monitor

Metrics measured: Blood Oxygen Monitor

Metrics measured: Sleep Monitor

Metrics measured: Blood Pressure Monitor

Compatibility: All Compatible

Voice assistant built-in: no

Battery Detachable: No