Esperanza EH212K Headphones

Weight & dimensions
Weight: 275 g
Driver unit: 4 cm

Performance
Product type: Headphones
Control type: Buttons
Headset type: Binaural
Volume control: No
Product colour: Black
Control unit type: Inline control unit
Wearing style: Earhook
Cable length: 1.5 m

Packaging content
Package type: Box
Quantity: 1

Ports & interfaces
Connectivity technology: Wired
Audio out (mini jack): Yes
3.5 mm connector: Yes
Bluetooth: No
Builtin microphone: Yes

Microphone
Headphone frequency: 30 16000 Hz
Microphone sensitivity: 58 dB
Microphone type: Inline

Material
Material: Technopolymer

Headphones
Headphone sensitivity: 105 dB
Impedance: 32
Driver unit: 4 cm
Output power: 150 W
Maximum input power: 150 mW
Headphone frequency: 20 20000 Hz