Huawei B-19 Band 4 Proactive Health Monitoring Smart Watch

Huawei B-19 Band 4 Proactive Health Monitoring Smart Watch

Specification

Basic Information

Display: TFT color screen
Resolution: 80 x 160 pixels
Size: 0.96 inches
Memory: ROM: 384 KB
ROM: 1 MB
Flash: 32 MB
Battery Capacity: 91 mAh
USB charging port
Charging time: about 1.5 hours (in ambient temperature of under 25 °C)

Connectivity
Bluetooth frequency: 2.4 GHz
Bluetooth 4.2

Material
Front cover: Plastic
Strap: Silicone rubber

Special Features
WATER RESISTANCE: 5ATM

Exterior
Dimension: Strap width: 17 mm
Strap length: 123 mm + 85 mm
Weight: Approximately 24 g(including the wrist strap)
Color: Black, Sunrise

Warranty Information
Warranty: No Warranty

Description

Huawei B-19 Band 4 Proactive Health Monitoring Smart Watch

Like a swish splash of colors, HUAWEI Band 4 is available in Sakura Pink, Amber Sunrise and Graphite Black. The watch 2.5 D various touch screen offers you with the stunning visual experience, engaging interface and smart communication announcement. Express yourself by giving your device as important personality as you have. The Watch Face Store offers colorful watch faces in different styles of sports, cartoon, intelligence and hi-technology for your selection. The style changes with your mood. Free you from different lines and dishes. The erected-in USB draw of HUAWEI Band 4 fits in general USB dishes so you charge it anywhere and anytime. A single charge powers the band with further than 6 days of operation time. Blood oxygen achromatism (SpO2) is one of the important vital signs that can reflect the oxygen force of the body.

The HUAWEI Band 4 supports single- time SpO2 position measuring, helping you descry the position of oxygen in the blood whenever and wherever you need. Thanks to the professional optic bias, recycling chips and AI algorithm, the HUAWEI TruSeen3.5 observers your heart rate with delicacy. It also provides intelligent monuments via climate if your heart rate exceeds the maximum average heart rate.5 In the night mode, the unnoticeable light ensures lower distraction for your better sleep. Healthy sleep is the base for healthy living.

The watch tracks your heart rate during sleep to fete the four phases and dissect the sleep quality. Further than relating 6 types of sleep problems, it also give suggestions6 to help you enjoy better sleep. Outdoor/ Inner run, Out-of-door/ Inner walk, Out-of-door/ Inner cycle7, Elliptical, Rower, Free training. Accessibly choose exercises from nine modes and track your exercises. HUAWEI Band 4 provides detailed data results like heart rate, heart rate zone, way, distance, speed, calories and further. So you can acclimate yourself for better exercising or training. Announcements of any dispatches or phone calls, Find My phone, Remote Shutter, all with a touch of your cutlet to your wrist. Live an effective life with HUAWEI Band 4.