Sennheiser Momentum 4 Wireless 80th Anniversary Edition Headphones - (800072)

Weight & dimensions
Weight: 293 g
Depth: 46.3 mm
Width: 180 mm
Length: 190 mm

Performance
Maximum temperature: 40°C
Product type: Headphones
Minimum operating temperature: 0 °C
Input voltage: 5 V
Product colour: Yellow, Black
Headset type: Binaural
Cable length: 3 m
Shooting distance: 260 m
Compatible with: A2DP, AVRCP, HFP
Charging time: 120 min
Microphone in: Yes(4)
Recommended usage: Music
Frequency: 2402 -2480 MHz
Wearing style: Head-band

Ports & interfaces
3.5 mm connector: Yes

Microphone
Microphone type: Not available
Headphone frequency: 50 - 10000 Hz

Safety warning
Warnings: Do not disassemble or modify the product yourself., The product contains batteries which must be disposed of correctly., Read the user manual before use.

Headphones
Noise reduction: Yes
Operating time (max): 20 h
Sound pressure level: 106 dB
Headphone frequency: 6 - 22000 Hz
Ear coupling: Circumaural
Impedance: 470 Ω
Bluetooth: Bluetooth 5.2 Class 1
Sensitivity: 105 dB
Total Harmonic Distortion (THD): 0.04%
Driver type: Dynamic
Volume control: Yes
Acoustic system: Open


Warranty: warranty 24 months