D18 Round Smart Watch - Black

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 4.inside out and round. take on an altogether new aspect. 5.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. 6.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.   Specification: Material: TP/ front frame/cover, plastic. Wrist strap material: TPU. Display specifications: 1.3 inches. 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. System requirements: Bluetooth 4.0, Android 5.0 and above system, ios 9.0 and above system.   Notes: 1.Due to manual measurement, please allow 1-3 cm error. 2.Due to problems between different monitors, the image may not reflect the actual color, please refer to the actual product.Thank you for understanding. 3.Due to long-term transportation and storage, the power of the product may be exhausted, please fully charge the product after receiving it before using it。   Feedback: If you are satisfied with our products and services, please leave your positive feedback and 5 stars.   Serve: We care about our valued customers and will always try our best to help you, hoping to build a long-term business with you.   Package included: 1 * D18 Smart Band 1 * English User Manual