M4 Smart Band Waterproof Bluetooth Sports Bracelet

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M4 Smart Bracelet

Buy M4 smart band waterproof Bluetooth sports bracelet from Cellsii.com at best price in Bangladesh. The M4 smart bracelet with waterproof rating IP67 wristband has long standby time with IPS HD full color display. Easily manage your health & fitness with it's heart rate monitoring, sleep monitoring, sedentary reminder, drink plenty of water reminder, blood oxygen monitoring.

Key features

  • Material, front case: PC, back case: ABS + PC
  • 0.96-inch screen for a better experience using 10.96 inch TFT color screen, the screen can achieve various operations
  • Wristband: eco-friendly TPE
  • HD 0.96 inch color screen
  • Message sync with cellphone
  • Heart rate monitor, blood pressure and blood oxygen monitor
  • Automatic sleep monitoring, sleep quality quantitative analysis with data
  • IP67 dustproof and waterproof, wear worry-free meet daily use needs
  • Stand by: up to 30 days
  • Operation: 5 - 10 days
  • 7 x 24 hours of continuous recording throughout the day
  • Anti-lost design


  • Bluetooth version: Bluetooth 4.0
  • Waterproof / Water-Resistant: Yes
  • Screen type: TFT
  • Operating mode: Touch Screen
  • Compatible OS: Android, iOS
  • Battery capacity: 105mAh
  • Standby time: 30days
  • Charging time: About 120mins
  • Working hours: 3-5 days
  • Functions: Alarm Clock, Blood Oxygen, Calories burned measuring, Date, Incoming calls show, Measurement of heart rate, Pedometer, Sleep management
  • Notification type: Facebook, Twitter, Wechat
  • Alert type: Vibration
  • Shape of the dial: Rectangle
  • Case material: ABS, PC
  • Band material: TPE
  • Band size: 260 x 19mm
  • Dial size: 45 x 19mm
  • Wearable length: 150 - 200mm

Package content

  • 1 x Smart Bracelet, 1 x Manual, 1 x USB Charging Cable, 1 x Box





ভাইয়া প্রোডাক্ট যা দেয়া আছে তাই পাবো তো নাকি, প্রোডাক্টের কোয়ালিটি + আদারস সব ফেইক থাকবে,প্লিজ ডোন্ট মাইন্ড,ইফ ইউ এন্সিউর মি দ্যাট ইউ গাইজ আর বেস্ট এন্ড ইউ প্রোভাইড বেস্ট থিংস,দেন আই ওয়ান্ট ওয়ান। প্লিজ
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