Sennheiser Accentum Wireless Headphones White

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