Huawei LEIA-B19 Band 7 - 1.47-inch Smart Band - Black

• Display Size: 1.47 inch AMOLED
• Display Resolution: 194 x 368 pixels
• Material: Durable polymer
• Watch Strap: Nebula Pink Silicone Strap

Sensors

• Accelerometer sensor
• Gyroscope sensor
• Optical heart rate sensor

Button

• Power and function button

Charging Port

• Magnetic charging thimble

System Requirements

• Android 6.0 or later
• iOS 9.0 or later

Waterproof Level

• 5 ATM water-resistant

Connectivity

• 2.4 GHz, BT5.0, BLE

Environment

• Temperature: -10 ℃～+45 ℃

Charging

• Charger Voltage and Current Requirements: 5V 1A/1.5A/2A
• Battery Life: 14 days for typical use
• Weight: Approximately 16 g (without the strap)
• Dimensions: 44.35 x 26 x 9.99 mm