Đồng Hồ Thông Minh F21 Chống Nước Ip67 Kết Nối Bluetooth Hỗ Trợ Theo Dõi Sức Khỏe Apple

Function:
Chronograph / THERMOMETER / Calendar / Week / MONTH / Power Reserve / Remote Control / Countdown / Sleep Tracker / Speed Measurement / Fitness Tracker / Passometer / Call Reminder / Answer Call / Push Message / Message Reminder / Dial Call / Heart Rate Tracker / Interactive Music / Big Three Needles / Moisture Measurement / 24 hour instruction / Permanent Calendar / Gesture control / Blood oxygen monitor / GPS Navigation / NFC / Payment


Specifications:
Product Name: F21 smart watch
Main Features: BT CALL
Size: Surface diameter 44mm:44*38*10.7mm
Strap: Silicone changeable watch strap
Charging: Magnetic charging
Color: black,Silver white,Golden pink
Notificationa: Whats App, Facebook etc.
Battery: Polymer 200mAh
Main screen: 1.54 HD IPS, 240*285
Waterproof Level: IP68 Depth Waterproof

Display Type: AMOLED
Screen Resolution: 320x240
Screen: < 2"
Display Color: Color
Feature: Touch Screen, bluetooth, APP Control, IP68 waterproof
Operation System: ANDROID, IOS
Camera: < 3MP
Design: Bar
Movement Type: Automatic
Band Material: Silica Gel
Case Material: Rubber

Notes:

Due to the difference between different monitors, the pictures may not reflect the actual color of the item.

Compare the detail sizes with yours, please allow 0.5-1cm error, due to manual measurement.

Please leaving a message before you give the bad feedback, if the products have some problems.

All measurement results of this equipment are calculated by scientific algorithms, which are for reference only and do not have the significance of medical guidance. If you need accurate medical data, please purchase professional medical equipment

Thanks for your understandings

🔰The reasons why should you buy with us? 🔰
✔️ Lowest Price and Best Offer provided.
✔️ Guarantee Product Quality.
✔️ Fast Respond time within 5 - 15 Minutes.


✔️ Great & Fast Service Provided.
✔️ Excellent After Sales Service.
✔️ We serve all customer like