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SKU - 64777
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The new Sennheiser HD 4.40 BT offers high-quality wireless sound for every day listening on the move. The closed-back around-ear headset features Bluetooth 4.0 and aptX compatibility to deliver true Hi-Fi sound with a satisfyingly dynamic bass. Its elegantly minimalistic design has been crafted from robust high-quality materials to meet the requirements of the street.Take your music with you anywhere. Versatile and vibrant the new HD 4 series comprises the complete Sennheiser quality package in a range of durable closed-back over-ear headsets that redefine the quality of sound.
| Specification | |
|---|---|
| Colour | Black |
| Microphone present | Yes |
| Headphone type | Over the Ear |
| Made in | China |
| Brand | Sennheiser |
| Model number | HD 4.40 BT |
| Impedance | 18 ? |
| Frequency response (microphone) | 100 - 10,000 Hz |
| Frequency response | 18 - 22,000 Hz |
| Thd, total harmonic distortion | <0.5% (1kHz/100dB) |
| Sound pressure level (spl) | 113dB (Passive: 1kHz/1Vrms) |
| Pick-up pattern | Dual Omnidirectional Microphones |
| Battery specification | Li-ion Polymer Battery |
| Codecs | AptX |