General Information

Manufacturer Website Address

Brand Name

Sennheiser

Product Series

HD 4

Product Type

Headset

Manufacturer

Sennheiser Electronic Corporation

Manufacturer Part Number

506783

Product Name

HD 4.50 BTNC Wireless Headset

Product Model

HD 4.50 BTNC Wireless

Technical Information

Sound Mode

Stereo

Minimum Frequency Response

18 Hz

Connectivity Technology

Wireless

Wireless Technology

Bluetooth

Impedance

18 Ohm

Near Field Communication

Yes

Maximum Frequency Response

22 kHz

Earpiece

Earpiece Design

Over-the-head

Earpiece Type

Binaural

Physical Characteristics

Form Factor

Circumaural

Weight Approximate

238.1 g

Colour

Black

Miscellaneous

Environmentally Friendly

Yes

Environmental Certification

RoHS

Warranty

Limited Warranty

24 Month