Sone523mp4 Portable Jun 2026

: Approximately 15–18 hours of playback with alkaline batteries. 🛠️ Build & Design Shell : Durable plastic heat-resistant body.

You can find the full manual and official support on the Sony Support Page . ICD-UX523F Specifications | Sony ID sone523mp4 portable

Compare it to (like the D-E305 or D-EJ series). Look for current prices on eBay or second-hand markets. : Approximately 15–18 hours of playback with alkaline