Sennheiser AccentumPlus Headphones Black

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