The Vivo Y100 sounds like an impressive addition to Vivo's lineup, especially considering its affordability. Here's a breakdown of its key features:

1. Display: The device boasts a large 6.67-inch E4 AMOLED screen with a fast 120Hz refresh rate, offering smooth visuals. The remarkable 1800 nits of peak brightness ensures excellent outdoor visibility.

2. Processor: Powered by the Qualcomm Snapdragon 4 Gen 2, an octa-core processor with a max clock frequency of 2.2 GHz, the Vivo Y100 promises fast and efficient performance.

3. Memory and Storage: With 8 GB of LPDDR4X RAM and 256 GB of UFS 2.2 storage onboard, the device offers ample space for multitasking and storing files. Additionally, it supports expansion of RAM by 8 GB and storage by up to 1 TB through virtual memory and an SD card slot.

4. Camera: The phone features a triple camera setup on the back, including a 50MP primary lens, an 8MP secondary lens, and an additional decorative lens. For selfies, there's an 8MP front-facing camera.

5. Battery: Equipped with a robust 5000mAh Li-ion battery, the Vivo Y100 ensures long-lasting usage. Furthermore, its 80-watt fast charging capability enables quick recharges, minimizing downtime.

6. Design: While the design may draw inspiration from Samsung's A series, Vivo adds its touch with a unique rectangular landing region. Users have the option to choose from different color variants, including Crystal Black, Leather Purple, and Saffron Delight.

Overall, the Vivo Y100 appears to offer a compelling combination of performance, features, and design at an affordable price point.