Esperanza EH219 Bluetooth RGB headphones Headband, Black

Κωδικός: 5901299943311

MPN: EH219

Τιμή: 14.80€

Μη διαθέσιμο

Weight & dimensions
Weight: 140 g

Performance
Wearing style: Head-band
Product colour: Black
Headset type: Binaural

Ports & interfaces
LED backlight: Y
Connectivity technology: Wireless
Bluetooth profiles: HFP
3.5 mm connector: Y
Bluetooth version: 5.0
Backlight colour: RGB
Wireless range: 10 m
Bluetooth: Y

Battery
Continuous audio playback time: 7 h
Power requirements: 5V DC
Talk time: 10 h
Battery technology: Lithium Polymer (LiPo)
Battery capacity: 250 mAh
Battery recharge time: 2 h

Microphone
Microphone sensitivity: -42 dB
Frequency response: 30-16000 Hz

Headphones
Headphone sensitivity: 105 dB
Ear coupling: Circumaural
Driver unit: 4 cm
Headphone frequency: 20 - 20000 Hz
Impedance: 32 Ω
Output power: 0.1 W
Volume control: Y