Step up to great wireless sound with the new HD 450BT. With active noise cancellation, high-quality wireless codec support, and Bluetooth 5.0 they deliver superior sound with deep dynamic bass. Advanced features include Virtual Assistant interaction, customization via the Sennheiser Smart Control App, a special podcast mode, and a 30-hour battery life, to deliver exceptional versatility for audio lovers
Fitur: - Active noise cancellation for uninterrupted listening pleasure Superior wireless sound with deep dynamic bass and high-quality codec support including AAC and AptX Low Latency 30-hour battery life Crafted from high-quality materials for outstanding durability with a minimalist design available in a choice of white or black Intuitive controls including Virtual Assistant button for Siri and Google Assistant USB-C fast charging and advanced wireless Bluetooth 5.0 technology for effortlessly reliable connectivity
What's in the box? - HD 450BT wireless headphones - USB-C charging cable - Quick guide & safety guide - Additional cable
Technical Data - Ear coupling Around Ear - Audio Jack - Weight Approx. 238 g (8.39 oz) - Frequency response 18 Hz to 22,000 Hz (-10 dB) - Transducer principal Dynamic, closed Transducer size 32 mm - Sound pressure level (SPL) 108 dB (1 kHz/0 dBFS) THD (1 kHz, 100 dB) < 0.3 % - Microphone principal MEMS - Microphone frequency response 80 Hz to 6.000 Hz - Microphone pick-up pattern (speech audio) - Dual Beamforming - Power supply Built-in Lithium-Polymer rechargeable battery: 3.7 V , 600mAh; USB charging: 5 V , 500 mA max. - Operating time 30 hours music playback via Bluetooth with ANC activated - Charging time of rechargeable batteries Approx. 2 hrs