Sennheiser has announced a trinity of Bluetooth
wireless headphones. The first is the HD 4.50 BTNC Wireless. It has a full
size, closed back circumaural foldable headphone design with wireless Bluetooth
audio, active noise cancellation, NFC pairing, aptX support, external controls,
and 19 hour battery life with noise cancellation enabled (25 hours with it
disabled). The HD 4.40 BT Wireless is mostly the same but without the active
noise cancellation and folding design.
Lastly, there is the Momentum In-Ear Wireless, which
in the US will be called HD 1 In-Ear Wireless. It features a neckband design
with plush sheepskin nappa leather and stainless steel speaker enclosures. They
feature NFC pairing, aptX support, and ability to pair with two devices
simultaneously. The battery life is rated at 10 hours with 1.5 hour charge
time.
The HD 4.50 BTNC Wireless are priced at US$ 199.95/£ 169.99. The HD 4.40 BT Wireless are priced at US$ 149.95/£ 129.99. The
Momentum In-Ear Wireless are priced at £ 169.99. The first one will be available
from February while the remaining two from this month onwards.
