Model name: HAMA Freedom Buddy 184166

Specifications:

• Bluetooth Class: Class 2
• Bluetooth Version: 5.3
• Frequency Band: 2402-2480MHz
• Frequency Range (Headphone): 20 Hz - 20 kHz
• Frequency Range (Microphone): 100 Hz - 5 kHz
• Impedance (Headphone): 32 Ω
• Impedance (Microphone): 2.2 kΩ
• Transmission Distance: 10 m
• WBCV: ≥ 75mV
• Max. Music Time: 4h
• Max. Standby Time: 200h
• Max. Talk Time: 3h
• Microphone Position: Built-in microphone
• Model: Stereo
• Sensitivity (Headphone): 96 dB +/- 3 dB
• Sensitivity (Microphone): -40 dB +/- 3 dB