A pair of PXC 310 BT headphones makes for great travel companion for those who constantly demand quality sound. Like the PXC 310 headphones, these closed, mini headphones are equipped with NoiseGard™ 2.0 (up to 90%) active noise cancellation technology as well as TalkThrough function. But the PXC 310 BT goes a step further with its Bluetooth® 2.1 wireless transmission which offers an optimised performance when paired with a Sennheiser Bluetooth adapter (sold separately).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.

Features

• Sennheiser NoiseGard™ 2.0 technology provides up to 90% 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

Technical Data

• 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 - 22,000 Hz
• Impedance-590 Ω / 100 Ω (Active / Passive)
• HD, total harmonic distortion-< 0.1% (1kHz)
• Sound pressure level (SPL)-107 dB
• Battery Specification -3.7 V Rechargeable Lithium Polymer

Delivery Includes

• 1 PXC 310 BT
• 1 audio cable (2.5 mm to 3.5 mm jack plug)
• 1 inflight adaptor (3.5 mm double mono jack)
• 1 6.3 mm audio adaptor
• 1 USB charging cable
• 1 multi-country charger
• 1 rechargeable Lithium Polymer battery
• 1 carrying case