| DESIGN AND DIMENSIONS | A4tech RH-300 | - |
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| Product Type | Headset - 2.4 GHz - wireless | - |
|---|---|---|
| Colour | Black, silver | - |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | A4tech RH-300 | - |
|---|
| Headphones Form Factor | On-ear | - |
|---|---|---|
| Foldable | Yes | - |
| Connectivity Technology | Wireless | - |
| Wireless Technology | 2.4 GHz radio frequency | - |
| Sound Output Mode | Stereo | - |
| Frequency Response | 20 - 20000 Hz | - |
| Diaphragm | 40 mm | - |
| Signal-To-Noise Ratio | 90 dB | - |
| REMOTE CONTROL | A4tech RH-300 | - |
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| Controls | Volume, on/off | - |
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| BATTERY AND CHARGING | A4tech RH-300 | - |
|---|
| Battery Type | Headset battery rechargeable - lithium | - |
|---|---|---|
| Battery Capacity | 300 mAh | - |
| Battery Life | 8 hour(s) | - |
| WIRELESS LINK | A4tech RH-300 | - |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | A4tech RH-300 | - |
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| Included Accessories | USB receiver | - |
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