Sony Network Walkman NW-HD3 SOLD AS SPARES OR REPAIRS I am unable to test as don't have the charger. For that reason it's sold as spares or repairs with no returns if it has faults. I'm 99.9% certain it's a NW-HD3 model but as the model number has worn away can't be 100% certain. This is clearly a well used item. Casing has various signs of wear. Please study the detailed photos as these best describe the cosmetic condition of the item.
eBay