QT81 Upgrade TWS...

Dual noise sensor technology, featuring two microphones on each earcup, captures ambient noise and passes the data to the HD Noise Cancelling Processor QN1. Using a new algorithm, the HD Noise Cancelling Processor QN1 then applies noise-cancelling processing in real time to a range of acoustic environments.To maximise noise-cancelling performance, the WH-1000XM4 headphones incorporate two technologies: Personal Noise-Cancelling Optimiser, designed specifically for you, and Atmospheric-Pressure Optimising, designed specifically for air travel.Adjust ambient sound with the Sony | Headphones Connect app to cancel noise while still allowing essential sounds, like transport announcements, through when you're listening on the move.A built-in analogue amplifier integrated in the HD Noise Cancelling Processor QN1 realises an unmatched signal-to-noise ratio for low distortion and exceptional sound quality for portable devices.Powerful 40-mm drivers with Liquid Crystal Polymer (LCP) diaphragms make the headphones perfect for handling heavy beats and can reproduce a full range of frequencies up to 40 kHz.

Bluetooth 5.1 technology ensures higher data transfer speed, stable and fast connection, and low power consumptionTrue wireless dual-ear design, left and right earphone channels are separated. It can be used solely or used in pairsTouch control design, no more physical buttons, no more pressure on your ears Easy to control music and calls, and activate voice assistantBuilt-in Mic on both earbuds with intelligent noise reduction delivers clearer and more real talking sound in stereo modeA 250mAh charging case can charge and store the earbuds 30mAh battery in each headphone ensures 5 hours of music playing time

Has engineered the precise, impressive sound found in big venues around the worldHeadphones reproduce that same sound, punching out bass that?s both deep and powerfulStream your favourite tunes in super high quality thanks to Bluetooth 5.0Built-in battery provides 16 hours of playing time, that can be quickly recharged in 2 hours with the type C cable15-minute recharge gets you 1 hour of playback

Highlights

• Perfectly compatible with PS5 Wireless Controller, designed with specially placed cut-outs, easy access to all features and controls
• A high-quality silicone protective cover is specially designed for the PS5 controller. Careful protection and comfortable hand feel, offering you long-lasting protection for your PlayStation 5 controller. ENHANCED GRIP - Non-slip surface provides improved grip. High-quality soft silicone material provides improved grip feeling during gameplay, prevent slip, making you enjoy a better gaming experience
• The durable silicone sleeve is easy to install and remove, will not interfere with the function of the controller after it is put on, will not hinder the use of any buttons and ports
• High-quality silicone covers fully over your controller, very comfortable in hands, anti-slip even in sweaty hands after a long time of
• Precisely cut rubber cover skin provides all-around and reliable protection for the PS5 controller, preventing scratches, dirt, falling, spilling and grease caused by daily