SENNHEISER MOMENTUM TRUE WIRELESS 4 Headphones – BLACK COPPER

Weight and dimensions Product width: 180 mm Product weight: 72.4 g Product length: 190 mm Product depth: 46.3 mm Efficiency Application: Music USB Type-C connector: Yes Maximum operating temperature: 40°C Product color Brown Beige Wireless: Yes Voltage: 5V Wearing style: In-ear Minimum operating temperature: 0 °C Headset type: Stereo Product type: Headphones Charging time: 120 min Frequency: 2402 -2480 MHz Microphone Frequency response: 100 – 10000 Hz Microphone type: Not available Safety warning Warnings Do not disassemble or modify the product yourself. Please read the instruction manual before use. This product contains batteries that should be disposed of properly. Headphones Volume control: Yes Acoustic system: Open Sensitivity: 107 dB Working time (max): 7.5 hours Impedance: 470 Ω Working time with charging case: 30 h Compatible with: A2DP, AVRCP, HFP, TMAP, PBP Noise reduction: Yes Bluetooth: Bluetooth 5.4, Class 1 Total harmonic distortion: 0.08% Driver Type: Dynamic Sound pressure level: 106 dB Frequency response: 5 – 21000 Hz