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Esperanza Libero

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Design: overhead, closed; full size Over-Ear; Connection type: wireless; Bluetooth version: Bluetooth v 3.0; Range (m): 10; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 110; Speaker size (mm): 40; Volume control; Operating time (music) (h): 10; Charging port: microUSB
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Esperanza Libero
2022
Connection and design
Designoverhead, closed
full size Over-Ear
Connection typewireless
ConnectionBluetooth v 3.0
Range10 m
Specs
Impedance32 Ohm
Frequency range20 – 20000 Hz
Sensitivity110 dB
Speaker size40 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Features
Volume control
Power supply
Power sourcebattery
Headphone battery capacity180 mAh
Operating time (music)10 h
Charging portmicroUSB
Official Websiteesperanza.pl
Added to E-Catalogseptember 2022
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Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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