Huawei Band 4 - Original Huawei Malaysia

Specifications :
Screen : 0.96 inches, TFT color screen, 160 x 80 pixels
Dimension : 56 mm (entire length without the strap) × 18.5 mm (band width) × 12.5 mm (thickness of the band body)
Weight : Approximately 12 g (not including strap)
Button : Full Screen Touch + Home Key
Internal Storage : ROM: 384 KB, ROM: 1 MB, PSRAM: 8 MP & Flash: 32 MB
Operating System : Android 4.4 or later, iOS 9.0 or later
Battery Capacity: 91 mAh
Battery Type: Built-in lithium-ion polymer battery
Material : Plastic
Strap: Silicone Rubber
Bluetooth Frequency : 2.4 GHz & Bluetooth : 4.2
Sensor : Supports the 3-axis acceleration sensor, Optical heart rate sensor & Infrared wear sensor
Charging Port : USB charging port