Highlights:
Material: TP/ front frame/cover, plastic.
Wrist strap material: TPU.
Display specifications: 1.3 inch.
Color:show as pictures.
Button: Single-point touch button.
Bluetooth version: Bluetooth 4.0.
Waterproof: IP65.
Battery: 90mAh battery.
Endurance time: Working for over one week, standby for over 2 weeks.
Charging method: USB interface charging.
Compatible system: Above replacement for Android 4.4 and replacement for IOS 8.0.

Product Description:
1. Made of high-quality TPU wrist strap ensuring its toughness and durability in use.
2. IP65 waterproof and dustproof, fearless of wind, rain and sweat, suitable for more scenes, waterproof for life hand washing. No fear anytime, anywhere.
3. It adopts 1.3-inch, 240 * 240 resolution HD display screen, light and streamlined appearance design, which is meticulously built from the inside out and round. take on an altogether new aspect.

4. The system is newly upgraded, with smooth operation and long endurance: the app can be downloaded by scanning the code on the bracelet. After actual measurement, the endurance can be up to 20 days.
5. Basic functions include: accurate step counting, walking distance detection, heart rate detection, blood pressure detection, blood oxygen detection, exercise mode, long sitting reminder, intelligent alarm clock, etc.

What’s in the box: 1 * D18 Smart Watch. 1 * USB Cable. 1 * English User Manual.