Headphone/ Mic Comparison

Logitech Gaming Headset G330, Logitech Stereo Headset H250
Select Model

Product

Logitech Gaming Headset G330

Logitech Stereo Headset H250

 General
 Acoustic design Half opened    
 Active noise reduction No No   
 Buttons Volume    
 Earpiece design Covers half    
 Fastenings    
 Noise reduction (microphone) Yes   
 Number of drivers Stereo 2.0    
 Miscellaneous
 Release year 2010   
 Power supply
 Operated by battery    
 Battery life    
 Number of batteries for operation    
 Type of battery    
 Features
 Features    
 Eco-labelling
 TCO-labeling    
 Dimensions
 Driver size 30 mm   
 Weight 295 g    
 Design
 Available colours Black,Red   
 Connectors
 Decoder unit    
 Including 3.5 mm / 6.3 mm adapter    
 Type of connector 3.5mm    
 Communication
 Connection Wired   
 Cord length 240 cm    
 Detachable cable    
 Maximum range    
 Wireless connection technology    
 Audio features
 Frequency range 40 - 18,000 Hz    
 Frequency response (microphone) 100 - 10,000 Hz    
 Impedance 32 Ω   
 Impedance (microphone) Yes   
 Sensitivity 94 dB/mW   
 Sensitivity (Microphone) -44 -dB/mW    
 Links
 Product page http://www.logitech.com/en-us/gaming/headsets/devices/5848 http://www.logitech.com/en-us/webcam-communications/internet-headsets-phones/stereo-headset-h250  
 Manual    
Warranty
Price 4,999-Rs 2,200-Rs