Huawei Band 4 Smart Band - Graphite Black

• Strap Width: 17 Mm
• Strap Length: 123 Mm + 85 Mm
• Weight : Approximqtely 24 G(Including The Wrist Strap)
• Actual Measurements Between Individual Products May Vary. All Specifications Are Subject To The Actual Product.
• Color : Graphite Black
• Display : Tft Colour Screen
• Resolution: 80 X 160 Pixels
• Size: 0.96 Inches
• Microprocessor : Apollo 3
• Operating System : Android 4.4 Or Later  Ios 9.0 Or Later
• 3-Axis Acceleration Sensor
• Infrared Wear Sensor
• Optical Heart Rate Sensor
• Battery Capacity: 91 Mah
• Charging Time: About 1.5 Hours (In Ambient Temperature Of Under 25 °C)
• Environment : Ambient Operating Temperature: -10 °C – +45 °C
• Bluetooth Frequency: 2.4 Ghz Bluetooth 4.2
• Front Cover: Plastic
• Strap: Silicone Rubber
• Charging Port : Usb Charging Port
• Water Resistance : 5atm
• Rom: 384 Kb
• Rom: 1 Mb
• Flash: 32 Mb
• Button Control
• Full Screen Touch + Home Key

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