Vòng đeo tay thông minh W9 chống nước có chức năng ghi âm gọi điện thoại tại Lotte Market

Giới thiệu Vòng đeo tay thông minh W9 chống nước có chức năng ghi âm gọi điện thoại tại Lotte Market

hotsellingW9 Smart Bracelet Wireless Watch Waterproof Bracelet Phone Book Call Record

Features:
1. Material: this W9 smart bracelet is made of good material, which is durable.
2. Life waterproof to meet daily use: waterproof for life, the watch can be used normally even when washing hands or in rainy days, so it can go father with you without fear of wind and rain.
3. Function: this W9 smart bracelet has function of phone book, call record, dialing, step counting, heart rate monitoring, monitoring, sleep monitoring.
4. Can measure your blood oxygen level: it can measure your blood oxygen level and master your health at any time.
5. Fine workmanship: with fine workmanship, it has good performance.

Description:
With lightweight and portable size, this W9 smart bracelet is easy and convenient to carry and use.

Specifications:
Size: 44*38*11mm
Battery capacity: 90MAH
Interface: USB 2.0
Wireless distance: 5m (included) - 10m (included)
Wearing method: wristband type
Operation way: touch + button
Applicable platform: fully compatible

Package Included:
1* W9 Smart Bracelet

Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.