| Remove from comparison | Remove | Remove | Remove | Remove | Remove |
|---|---|---|---|---|---|
| Product name | |||||
| Price | Pricing not available | Pricing not available | $74.95 to $199.00 | $19.99 to $39.99 | $121.75 to $182.43 |
| CNET editors' rating | |||||
| Average user rating |  | | | |
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| Release date | September 15, 2008 | September 15, 2008 | |||
| The Bottom Line | The entry-level Sony B-Series Walkman is a solid choice for the gym thanks to its ultracompact design, quick charge function, and integrated FM tuner--but beware the eye strain. | The entry-level Sony B-Series Walkman is a solid choice for the gym thanks to its ultracompact design, quick charge function, and integrated FM tuner--but beware the eye strain. | |||
| Similar Products | Compare more products | Compare more products | Compare more products | Compare more products | Compare more products |
| Features | |||||
| PC interface(s) supported | Hi-Speed USB | Hi-Speed USB | USB | Hi-Speed USB | Hi-Speed USB |
| Flash memory installed | 2 GB | 2 GB | 8 GB | 2 GB | 2 GB |
| Flash memory form factor | Integrated | Integrated | Integrated | Integrated | Integrated |
| Dimensions (WxDxH) | x3.5 in x 0.6 in x 1 in | x3.5 in x 0.6 in x 1 in | x1.6 in x 0.4 in x 3.9 in | x1.7 in x 0.4 in x 3.6 in | x1.3 in x 0.6 in x 5.4 in |
| Battery technology | Lithium ion | Lithium ion | Nickel metal hydride | Lithium polymer | Alkaline |
| Mfr estimated battery life | 16 hour(s) | 16 hour(s) | Info unavailable | Info unavailable | 25 hour(s) |
| Weight | Info unavailable | Info unavailable | 1.8 oz | Info unavailable | 2.4 oz |
| Resolution | Info unavailable | Info unavailable | Info unavailable | 128 x 160 | Info unavailable |
| Software type | Info unavailable | Info unavailable | Info unavailable | Info unavailable | Sound Organizer |
| Full specifications | Full specifications | Full specifications | Full specifications | Full specifications | Full specifications |
| Buying choices | Pricing not available | Pricing not available | | | |
| Remove from comparison | Remove | Remove | Remove | Remove | Remove |
Sony NWZ-B135F Walkman compare (2GB, pink)
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