Sennheiser Momentum True Wireless 4 Headphones - Black Cooper

Length: 190 mm
Depth: 46.3 mm
Weight: 72.4 g
Width: 180 mm
USB Type-C connector: Yes
Product type: Headphones
Product colour: Bronze, Beige
Frequency: 2402 -2480 MHz
Wearing style: In-ear
Charging time: 120 min
Minimum operating temperature: 0 °C
Headset type: Binaural
Maximum temperature: 40°C
Recommended usage: Music
Input voltage: 5 V
Microphone type: Not available
Headphone frequency: 100 - 10000 Hz
Warnings: Do not disassemble or modify the product yourself., Read the user manual before use., The product contains batteries which must be disposed of correctly.
Sensitivity: 107 dB
Headphone frequency: 5 - 21000 Hz
Total Harmonic Distortion (THD): 0.08%
Driver type: Dynamic
Operating time with charging case: 30 h
Volume control: Yes
Compatible with: A2DP, AVRCP, HFP, TMAP, PBP
Impedance: 470 Ω
Sound pressure level: 106 dB
Acoustic system: Open
Operating time (max): 7,5 h
Noise reduction: Yes
Bluetooth: Bluetooth 5.4, Class 1