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| Product name | |||||
| Price | $87 at 1 store | $53 to $99 at 5 stores | $79 to $149 at 4 stores | $161 to $179 at 3 stores | $56 to $107 at 6 stores |
| CNET editors' rating | 4.0 stars Excellent | 3.5 stars Very good | 3.5 stars Very good | 4.0 stars Excellent | 3.5 stars Very good |
| Average user rating | 3.5 stars out of 2 reviews | 0 stars No reviews, write one! | 0 stars No reviews, write one! | 0 stars No reviews, write one! | 5.0 stars out of 2 reviews |
| Release date | December 16, 2010 | December 20, 2011 | November 20, 2011 | October 13, 2011 | April 19, 2012 |
| The Bottom Line | Priced less than Bose's OE2i on-ear headphones, the comparable Sennheiser 238i headphones deliver good bang for your buck. | If you're sick of tangled wires, the Creative WP-350 model is one of the better-sounding Bluetooth wireless headphone sets for the money. | The Creative WP-450s are good Bluetooth wireless headphones, but the step-down WP-350 model is a better deal. | You can debate the price, but the iPhone-friendly Bose OE2is are very comfortable everyday-use headphones with a compact frame and balanced, detailed sound. | The MEElectronics Air-Fi AF32 Bluetooth headphones are very solid for the money. | Basic specs |
| Features | See What's the Same or What's different | ||||
| Packaged Quantity | 1 | 1 | 1 | 1 | 1 |
| Sound Output Mode | Stereo | Stereo | Stereo | Stereo | Stereo |
| Color | Sleek black | Info unavailable | Info unavailable | Black | Info unavailable |
| Microphone Operation Mode | Mono | Info unavailable | Info unavailable | Info unavailable | Info unavailable |
| Connectivity Technology | Wired | Wireless - Bluetooth 2.1 EDR | Wireless - Bluetooth 2.1 EDR | Wired | Wireless - Bluetooth 2.1 EDR |
| Microphone | On-cable | Built-in | Built-in | On-cable | Built-in |
| Audio Specifications | Frequency Response 16 - 23000 Hz - Sensitivity 114 dB - Impedance 32 Ohm | Frequency Response 18 - 22000 Hz - Sensitivity 102 dB/mW - Impedance 32 Ohm | Frequency Response 18 - 22000 Hz - Impedance 32 Ohm | Info unavailable | Frequency Response 18 - 20000 Hz - Sensitivity 106 dB - Impedance 32 Ohm |
| Recommended Use | Cellular phone Portable audio system | Info unavailable | Info unavailable | Tablet PC multimedia Digital player Cellular phone Portable audio system Home audio system | Digital player Cellular phone Tablet PC multimedia |
| Manufacturer Warranty | 2 years warranty | Info unavailable | 1 year warranty | Limited warranty | 1 year warranty |
| Headphones Type | Headset - Binaural | Headset - Binaural | Headset - Binaural | Headset - Binaural | Headset - Binaural |
| Headphones Form Factor | Full size | Full size | Full size | Full size | On-ear |
| Product Type | Headset - Wired | Headset - Wireless - Bluetooth 2.1 EDR | Headset - Wireless - Bluetooth 2.1 EDR | Headset - Wired | Headset - Wireless - Bluetooth 2.1 EDR |
| Remote Control | Info unavailable | None | None | Info unavailable | Info unavailable |
| Product Description | Sennheiser HD 238i - Headset | Creative WP-350 - Headset | Creative WP-450 - Headset | Bose OE2i - Headset | MEElectronics Air-Fi AF32 - Headset |
| Full specifications | Full specifications | Full specifications | Full specifications | Full specifications | Full specifications |
| Buying choices | | | | | |
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