Samsung Galaxy S26 Ultra 6221F & SM-S948UZWAATT

Color: White

BlackSky BlueWhite

Storage: 256GB

Wattage: 5000mAh Battery Capacity (Note: mAh is a unit of capacity, not wattage. However, 'capacity' field is available and more appropriate for battery than 'wattage'. Re-evaluating this point. The schema has 'capacity' for things like '16.8 Cu. Ft.' for appliances. For battery, it's usually 'mAh'. The instruction says 'capacity' for '16.8/20.9 Cu. Ft.'. It does not explicitly mention battery capacity. Given the allowed fields, 'capacity' is the closest, but it's not ideal. Let's stick to the allowed fields. 'capacity' is for volume. 'power' is for power output. 'wattage' is for power. None of these perfectly fit 'mAh'. I will omit battery capacity as a variant attribute since it doesn't fit the allowed fields well and is often a fixed spec for a given phone model, not a selectable variant.) Let me re-read the allowed fields: 'capacity', 'color', 'connectivity', 'coverage', 'display', 'glass', 'gpu', 'height', 'material', 'power', 'processor', 'quantity', 'ram', 'size', 'storage', 'wattage'. Battery capacity (5000mAh) is a specification, not a customer-selectable variant in the same way as storage or color. It's usually fixed for a given model. Therefore, it should not be extracted as a variant attribute. The 'Display Size': '6.9' is also a fixed spec for the 'Ultra' model, not a variant. The 'RAM': '12GB' is a common variant for phones, often tied to storage tiers, so it's a strong candidate for a variant attribute. Let's include RAM. The 'Display Size' is a key identifier for the base model, but for phones like 'S26 Ultra', the 'Ultra' itself implies a specific size, so it's not typically added to the product name. The example 'Apple iPhone 16 Pro Max' does not include screen size in the product name. So, 'Samsung Galaxy S26 Ultra' is correct for productName.