Smart Wristband M4 Smartband Waterproof Blood Pressure Heart Rate Monitor Fitness Tracker Bracelet M4 Band With Nylon Strap

Specifications:

• Band Material: SİLİCA
• Waterproof Grade: Life Waterproof
• Touch Screen: Yes
• Style: SPORT
• Screen Type: Color LCD
• Screen Style: Rectangle/Square-shape
• Language: Spanish
• Language: Russian
• Language: Portuguese
• Language: Italian
• Language: German
• Language: French
• Language: English
• Language: Chinese
• Function: Sleep Tracker
• Function: Passometer
• Function: Message Reminder
• Function: Heart Rate Tracker
• Function: Fitness Tracker
• Function: Call Reminder
• Function: Activity Tracker
• Compatibility: All Compatible
• Case Material: Plastic
• Brand Name: Oaoyeer
• Band Detachable: Yes
• Application Age Group: Adult