Xiaomi S4 3.35 cm (1.32") AMOLED 41 mm Digital Gold

<b>Design</b> Protection features: Water resistant Waterproof up to: 50 m Watch case size: 41 mm Watch case material: Stainless steel Watch case colour: Gold Band colour: Gold Suggested gender: Any gender Shape: Round Market positioning: Smartwatch <b>Display</b> Display technology: AMOLED Display diagonal: 3.35 cm (1.32") Display brightness: 1500 cd/m2 Pixel density: 352 ppi Display resolution: 466 x 466 pixels Display type: Digital <b>Features</b> Quality of sleep: Yes <b>Performance</b> Built-in speaker(s): Yes Built-in microphone: Yes <b>Power</b> Battery type: Built-in battery Battery life: 8 day(s)