Product Name: Replacement Back Cover / Battery Door for Vivo S1 Pro

Compatibility: Fits Vivo S1 Pro (available in Fancy Sky / Sky Blue color variant)

Color: Sky Blue

Condition: Brand New / Replacement quality

Part Type: Rear Housing / Back Cover

Material: High-quality polycarbonate with glossy finish

Function: Replaces broken, scratched, cracked, or damaged original back cover

Features: Color-matched sky blue finish; anti-fingerprint, anti-scratch protection

Installation Note: Professional installation recommended

Package Includes: 1 x Back Cover (Sky Blue) for Vivo S1 Pro