Wholesale Sennheiser MM 450 TRAVEL Headphones, Sennheiser Headphone, Sennheiser Headsets 

Technical Specifications 

Wearing style: Supra-aural 
Transducer principle: Closed acoustics 
Technology: Bluetooth 2.1 + EDR / supported profiles: A2DP + AVRCP + HSP + HFP 
Talk time: 20 h (without NoiseGard) 
Listening time: without/with NoiseGard 10h / 8h 
Charging time: 3 h 
Range: 10 m 
Weight: 105 g 
Headphone: Frequency response: 15 - 22.000 Hz / THD, total harmonic distortion: Less than 0.1% at 1KHz 
Sound pressure level (SPL): 107 dB 
Microphone : Frequency response: 100 - 10.000 Hz / Pick-up pattern: omni-directional 

Package Content 

1 MM 450 TRAVEL 
1 USB wall charger 
1 In-flight adapters 
1 3.5mm audio cable 
1 Carry case 

Compatibility 
Optimized for MP3, iPod, iPhone (iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries), and portable media players. Also great with in-flight entertainment systems. 

Warranty 
The Sennheiser MM 450 is covered by a 2-year warranty with the backing of Sennheiser's worldwide service network.