DIALOG ES-150BT Black - Bluetooth headset

Model | ES-150BT 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 * 60 mA * h, in the cradle - docking station 400 mA * h |
Battery life | When talking / 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) | 96 ± 5 |
Frequency range (Hz-kHz) | 20-20 |
Acoustic environment | Earphones |
Flaps | Plastic |
Embouchures | Silicone |
Cable length (m) | Cable for charging 0.26 m. (USB-microUSB) |
Connector type | microUSB in cradle |
Weight without cable (grams) | Cradle: 34 g, earphones: 2*4.5 g |
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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 |

Product card from www.dialoginvest.com