Lenovo thinkplus Headphones G80-B

Lenovo thinkplus Headphones G80-B Product Description:

• Frequency response: 100 – 10KHz
• Speaker Sensitivity: -38dB+/-3dB
• Impedance: 20 Ohm +/-15%
• Microphone type: flexible metal cover (can be adjusted arbitrarily)
• Output Power: 20mW
• Left-right balance: = < 3dB
• Connection: USB (integrated for both phone, microphone, led)
• Cable length: 2.1m
• Dimensions: 205 x 182 x 103 mm
• Weight: 214 grams