Sennheiser AccentumPlus Headphones Black

Product colour: Black | Storage temperature (T-T): -20 - 60 °C | Operating temperature (T-T): 0 - 40 °C | Bluetooth: Bluetooth 5.2 Class 1 | Weight: 227 g | Battery capacity: 0.8 Ah | Input voltage: 5 V | Built-in microphone: Yes | Product type: Headphones | Maximum current: 0.7 A | Compatible with: A2DP, AVRCP, HFP | Width: 165 mm | Sound pressure level: 106 dB | Headphone frequency: 50 - 8000 Hz | Depth: 48 mm | Wearing style: Around-the-ear | Headphone frequency: 10 - 22000 Hz | Microphone in: Yes | Driver type: Dynamic | Total Harmonic Distortion (THD): 0.3% | Warnings: Do not disassemble or modify the product yourself. | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Read the user manual before use. | Length: 195 cm | Charging time: 3.5 h | Operating time (max): 50 h | MEMS (Micro-Electro-Mechanical System) microphone: Yes | Sensitivity: 100 dB