SENNHEISER PXC 310 BT FOLDABLE BLUETOOTH MINI HP

A pair of PXC 310 BT headphones makes for great travel companion for those who constantly demand quality sound. These headphones offer a collapsible design with metal-reinforced headband, and come with integrated track and volume controls on the right earcup for enhanced usability and convenience. An extensive set of accessories - audio cable, inflight adapter, multi-country charger, rechargeable lithium polymer battery and carrying case - completes the package.

Sennheiser NoiseGardT 2.0 active noise cancellation - Ideal for use on a plane, train, bus or in any other noisy environment
High-quality Bluetooth® 2.1 wireless transmission - Optimised performance when paired with a Sennheiser Bluetooth adapter (The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sennheiser electronics GmbH & Co. KG is under license)
Supports apt-X® - Sophisticated audio compression technique for true hi-fi quality (apt-X® is a registered trademark of Audio Processing Technology Ltd)
TalkThrough function - Communication without removing the headphones
Neodymium magnets and Duofol diaphragms for excellent sound reproduction
Optimised for in-flight entertainment systems as well as MP3, iPod, iPhone (iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries), DVD, CD players and mobile phones (3.5mm stereo plug)
Collapsible design with metal-reinforced headband ensures portability and durability
Integrated track and volume controls for enhanced usability and convenience

Bluetooth version 2.1 + EDR
Supported Profiles A2DP, AVRCP
Codec SBC, apt-X
Operating time 20 / 12 / 8 hr (NoiseGard / Bluetooth / NoiseGard & Bluetooth)
Range ≤ 10 m
Frequency response (headphones) 15 - 22000 Hz
Impedance 590Ω / 100Ω (Active / Passive)
THD, total harmonic distortion < 0.1 % (1 kHz)
Sound pressure level (SPL) 107 dB (1 kHz, 1 Vrms)
Battery Specification 3.7 V Rechargeable Lithium Polymer