BOSE QuietComfort 20i

Headphones QuietComfort 20i is the first model intraaurálním Bose with highly efficient functions to eliminate ambient noise . It lets you enjoy lifelike sounds of music and at the same time take care to not disturb the perfect recitation. Proprietary ear StayHear + blocking of ambient noise, and the rest will take care of the active function to eliminate ambient noise (ANC). Power function provides control module with built-in battery that lasts up to 16 hours active . Charging easily from any USB port for approximately two hours. When fully discharged but of course you can still use the headphones in passive mode.

For situations when walking across the street or sitting in a waiting room, could be the perfect shielding from ambient noise counterproductive. The solution is integrated Aware mode , Simply activate the button and you're back in touch with the surroundings. Yet at the same time listening to their favorite music, but with only partial attenuation of external sounds.

Thanks structure Triporta QuietComfort 20i model reproduces the frequency-balanced sound with deep bass, also perfectly compact enclosures. Improved acoustic design includes a new sleeve that helps the headphones sound more open and natural. Improved stability and comfort in the ear even during extended listening is again realized by patented silicone inserts StayHear + That keeps the drive inside the lobe due to expansion of the upper edge of the ear.

The slider on the cable will make intuitive switching on and off function to eliminate ambient noise. Remote control with microphone also includes a button to answer/end calls and activate the Aware. Model 20i is designed QuietComfort specifically for iZařízení and also offers more volume control, operate the playback and voice control.

Key elements:

• Superior sound, which helps set of exclusive Bose technologies.
• Advanced Noise Reduction have nothing rivals the full-size headphone.
• Aware mode allows listen to the sounds and at the same time to enjoy the music.
• Proprietary ear adapters StayHear + provide maximum stability with high comfort simultaneously.

Additional information:

Compatibility remote control and microphone (currently see manufacturer's website )
iPod nano (4th generation and later), iPod touch (2nd generation and later)
iPhone 3GS and newer
iPad, iPad 2
MacBook and MacBook Pro series 2009 and newer

Compatible remote controls:
iPod shuffle 3rd generation and later

Rechargeable battery:
Charging time: 2 hours
Battery life: up to 16 hours
Charging from USB port

Note:
The sound reproduction is supported by all iPod models.

Standard accessories:
Headphones QuietComfort 20i
3 pairs of inserts StayHear + (S, M, L)
Clip on clothes
Rechargeable li-ion
USB charging cable
Housing for carrying