Specifications:

• bluetooth: bluetooth 4.0
• Language: English
• Function: Passometer
• Function: Message Reminder
• Function: Heart Rate Tracker
• Screen size: 1.3 inch
• Function: Blood Oxygen
• Color: black, blue,Wite,pink
• Application Age Group: Adult
• Function: Activity Tracker
• Function: Sleep Tracker
• compatible model: android 4.4 and above and IOS 8.5 and Above
• Screen Type: OLED
• Touch Screen: Yes
• Function: Blood Pressure
• Band Material: SİLİCA
• Wristband size: 258mmx34.7mmx11.3mm
• battery capacity: 180mAH
• Function: Call Reminder
• Screen Style: Rectangle/Square-shape
• charging time: 2 -- 2.5 hours
• Function: Alarm Clock
• Compatibility: All Compatible
• Waterproof Grade: Life Waterproof
• Function: Fitness Tracker
• Function: Calendar
• Function: week
• Style: SPORT
• Band Detachable: Yes
• charging method: charging stand
• waterproof: IP67
• Function: Push Message
• Smart Wristband: for Samsung Galaxy A20e A50S A70 A60 A80 A90 A30 A40 M10
• Case Material: Plastic
• Brand Name: SZLHRSD
• Model: Smart Watch Wristband