| DESIGN AND DIMENSIONS | Altec Lansing BackBeat 903 | - |
|---|
| Product Type | Headphones - Bluetooth - wireless | - |
|---|---|---|
| Weight | 34 g | - |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Altec Lansing BackBeat 903 | - |
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| Headphones Form Factor | Behind-the-neck mount | - |
|---|---|---|
| Connectivity Technology | Wireless | - |
| Wireless Technology | Bluetooth | - |
| Bluetooth Version | Bluetooth 2.1 EDR | - |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| Sound Output Mode | Stereo | - |
| Sound Effects | Bass Boost | - |
| Frequency Response | 80 - 12000 kHz | - |
| Sensitivity | 91 dB/Watt | - |
| Impedance | 17 Ohm | - |
| Diaphragm | 14 mm | - |
| Signal-To-Noise Ratio | 10 dB | - |
| BATTERY AND CHARGING | Altec Lansing BackBeat 903 | - |
|---|
| Battery Type | Headphone battery rechargeable | - |
|---|---|---|
| Battery Life | 7 hour(s) | - |
| Standby Time | 192 hours | - |
| CONNECTIONS | Altec Lansing BackBeat 903 | - |
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| Connector Type | Bluetooth | - |
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