| DESIGN AND DIMENSIONS | Astrum ET240 | - |
|---|
| Product Type | Earphones - Bluetooth - wireless | - |
|---|---|---|
| Colour | Green | - |
| Recommended Use | Portable electronics | - |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Astrum ET240 | - |
|---|
| Headphones Form Factor | In-ear | - |
|---|---|---|
| Connectivity Technology | Wireless | - |
| Wireless Technology | Bluetooth | - |
| Bluetooth Version | Bluetooth 4.0 | - |
| Sound Output Mode | Stereo | - |
| Impedance | 32 Ohm | - |
| Diaphragm | 10 mm | - |
| MICROPHONE | Astrum ET240 | - |
|---|
| Sensitivity | -42 dB | - |
|---|
| BATTERY AND CHARGING | Astrum ET240 | - |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - |
|---|---|---|
| Battery Capacity | 60 mAh | - |
| Battery Life | 5.5 hour(s) | - |
| WIRELESS LINK | Astrum ET240 | - |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Astrum ET240 | - |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Astrum ET240 | - |
|---|
| Included Accessories | Earhook | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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