Bluetooth headset Dialog ES-25BT Black
| Product specifications |
Model moved to archive on 16.02.2023 |
| Model | ES-25BT Black | | Interface | Bluetooth | | Range, m | Radiated power and range corresponds to class 2 | | Version | 5.0 EDR | | Profiles | Advanced Audio Distribution Profile (A2DP), Audio / Video Remote Control Profile (AVRCP), Headset Profile (HSP), Hands-Free Profile (HFP) | | Operation modes | Wireless headphones; wireless headset | | Battery | built-in Li-Pol (both in headphones and in the cradle - docking station) | | Battery capacity, mAh | in headphones 2 * 45 mA * h, in the cradle - docking station 300 mA * h | | Battery life | When talking up to 1 hour, when playing music up to 2 hours (depending on the method of use, intensity, volume) | | Standby time | up to 200 hours | | Charge interface | USB | | Charge time | about 2 hours |
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| | LEDs | LED mode of operation and charging (for details, refer to the user manual) | | Controls | Multi-function button on each headset: on / off, answer a call / end a call, play / pause, rewind | | Mode | Stereo | | Loudspeaker diameter, mm | 10 | | Impedance (Ohm) | 32 ± 15% | | Sensitivity (dB/mW) | 90 ± 5 | | Frequency range (Hz-kHz) | 20-20 | | Acoustic environment | Earphones | | Flaps | Plastic | | Cable length (m) | Cable for charging 0.26 m. (USB-microUSB) | | Connector type | microUSB in cradle | | Weight without cable (grams) | Cradle: 28 g, earphones: 2*3 g |
| | | Microphone type | Capacitor | | Microphone mode | Mono | | Microphone construction | Two microphones (inside both earbuds) | | Impedance (kOhm) | 2.2 | | Sensitivity (Db) | -42 ± 3 |
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| | Parts supplied | Left earphone, right earphone, container for storage and charging of headphones (docking station), USB Type A - micro USB type B container charging cable, user manual with warranty card |
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