Sennheiser Accentum Wireless Headphones White

Storage temperature (T-T): -20 - 60 °C | Headphone frequency: 10 - 20000 Hz | Maximum current: 0.7 A | Wearing style: Around-the-ear | Compatible with: A2DP, AVRCP, HFP | Weight: 222 g | Warnings: Read the user manual before use. | Total Harmonic Distortion (THD): 0.3% | Frequency: 2402 -2480 MHz | Product colour: White | Ear coupling: Circumaural | Operating time (max): 50 h | Product type: Headphones | Built-in microphone: Yes | Sensitivity: 100 dB | Warnings: The product contains batteries which must be disposed of correctly. | Battery capacity: 0.8 Ah | Driver type: Dynamic | Microphone in: Yes | Noise reduction: Yes | Charging time: 3 h | Headphone frequency: 50 - 8000 Hz | Input voltage: 5 V | Warnings: Do not disassemble or modify the product yourself. | Bluetooth: Bluetooth 5.2 Class 1 | Operating temperature (T-T): 0 - 40 °C | Sound pressure level: 106 dB