Sennheiser Momentum 4 Wireless - wireless headphones

Wearing style: Head-band | Battery charge time (AC): 2 h | Depth: 46.3 mm | Warnings: The product contains batteries which must be disposed of correctly. | Package contents: Audio Cable x1 | USB connectivity: Yes | Compatible with: A2DP, AVRCP, HFP | Width: 195 mm | Product colour: Black | Number of microphones: 4 | Headphone frequency: 6 - 22000 Hz | Warnings: Do not disassemble or modify the product yourself. | Impedance: 470 Ω | Package contents: USB Cable | Height: 180 mm | Bluetooth version: 5.2 | max SPL: 106 dB | Connectivity technology: Wired & Wireless | Product type: Headphones | Package contents: Travel case | Package contents: Adapter for aeroplane x 1 | Recommended usage: Music | Warnings: Read the user manual before use. | Weight: 293 g | Driver diameter: 42 mm | Continuous audio playback time: 60 h | Active Noise Canceling: Yes | Bluetooth: Yes | 3.5 mm connector: Yes | Frequency: 2402 -2480 MHz