Vakoss SK-832BW BLUETOOTH HEADPHONES WITH SMARTPHONE CONTROL AND MICROPHONE WHITE
Wearing style: in-ear
Volume control: Touch
Control block type: In-line control block
Recommended use: Calls and music
3.5 mm connector
Connection technology: wireless
Bluetooth version 5.0
Wireless range: 10 m
Battery:
Standby time: 300 h
Battery life (max.): 10 h
Charging source: USB
Input voltage (charging case): 5.2 V
Battery charging time (charging case): 2 h
Input voltage (headphones): 4.5 V
Microphone:
Microphone sensitivity: -58 dB
Microphone input impedance: 16 Ω
Microphone type: built-in
Microphone frequency 100 - 10000 Hz
Headphones:
Headphone frequency: 20 - 20000 Hz
Maximum input power: 15 mW
Headphone sensitivity: 100 dB
Impedance: 16 Ω
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