Ακουστικό In-ear Bluetooth earphones w/Docking Station Μαύρο Vakoss SK-830BK

    Bluetooth Earphone
    Bluetooth version V4.2+EDR
    Bluetooth Earphone battery capacith:65 mA
    Transmission distance: up to 10m
    Support: A2DPAVCTPHFP
    Frequency range: 2.402~2.480GHz
    Speaker frequency: 20~20K Hz
    Speaker sensitivity: 100dB + 3dB at 1KHz
    Impedance: 16 Ohms±10%
    Microphone sensitivity: -58+3dB
    Microphone directionality: Multidirectional design
    Microphone frequency response: 100-10000HZ
    Rated power: 15mW
    Charging voltage: DC 5V
    Charging time: approximately 1-2 hours
    Earphone working time: up to 2-3 hours on one time charge, up to 10-12 hours on multiple charging on docking station
    Standby time: approximately 300 hours
    Docking Station
    Capacity: 650 mAh
    Input voltage: DC 4.5V-5.2V
    Input Current: DC 300mA
    Overcharge, over-discharge protection
    Accessories: USB cable 1pcs
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