Huawei FreeBuds Studio Wireless Headphones, Gold A powerful noise cancellation systemJust you and your musicSimple and elegant on the outside, powerful and intelligent on the inside. Thanks to the large number of intelligent chipsets and sensors they integrate, HUAWEI FreeBuds Studio equipped with a superior background noise cancellation system, which gives you a remarkable acoustic experience, with active background noise cancellation (ANC), hear-trough function (listening without taking off the headphones) and noise cancellation during calls. Omnidirectional 8-microphone systemWith 4 high-sensitivity microphones, which work side by side on both sides, the headphones detect ambient sound more accurately, for better background noise cancellation. Innovative TAT acoustic architectureThe Tee Audio Tube (TAT) structure connects the inner ear space to the front and back sound cavity, to filter mid- and high-frequency sounds. In addition, it ensures a comfortable wearing experience by balancing the air pressure in your ears. Smart Dynamic ANC SystemThe scenery changes, but the comfort remains the sameThe intelligent multi-scene perception system, which consists of an IMU sensor and a microphone system, is able to detect the environment 100 times per second. Thus, the device automatically adjusts the noise cancellation mode in different environments, for an incredible acoustic experience. Ultra ModeTravel by plane or train without worrying about loud noises. General ModeRelax without interruptions at a cafe or restaurant. Comfort ModeStay away from the noise of air conditioners or computers when you are in the office, in a gallery or other closed spaces. Listening Mode (without taking off the headphones)Hear everything that is happening around youAwereness ModePress the ANC button on the left earcup to activate ambient sound. Hear what's going on around you even when you're listening to music. Voice ModeOnce set up in the AI Life App, surrounding voices will be emphasized and background noise will be reduced. So when you're at the airport, you'll be able to have a quick conversation while still hearing what's being announced over the speakers. 6-microphone noise cancellation during phone callsEnsures clarity of phone callsThe four outward-facing microphones extract human voices from background noise using beamforming. The other two inward-facing microphones capture your voice and eliminate interference from strong wind. The six microphones act as a sophisticated system that ensures extreme clarity of phone calls. High-Resolution Audio Playback Brings Every Sound to Life Integrating a Hi-Fi-level audio chip and professional acoustic components, HUAWEI FreeBuds Studio offers you an ultra-wide frequency response range of 4 Hz to 48 kHz. You will only hear high-resolution music with complex details. 40mm 4-layer polymer diaphragm The customized diaphragm ensures wider frequency response and increased sensitivity, so you can enjoy clear, detailed sound. Premium Audio Codec Chip Provides you with pure and delicate sound with less distortion, a lower noise floor and a wide dynamic range High-Resolution L2HC Codec Lossless Audio File Transfer Equipped with the new high-resolution L2HC codec, HUAWEI FreeBuds Studio supports fast and stable audio file transfer at a speed of up to 960 kbps. The L2HC codec reduces quality loss, ensuring that the original sound remains at high quality. Designed with dual antennasStable signal, uninterrupted connectionFeaturing a dual antenna design, HUAWEI FreeBuds Studio gives you wide signal coverage. HUAWEI FreeBuds Studio gives you stable connection even when your phone is in your bag or pocket or in areas with poor signal. Low Latency Gaming ModeSound, Image and Action. All in syncThe excellent wireless audio coding algorithm significantly reduces signal latency to give you an immersive gaming experience. Pop-up PairingAuto Search, Quick PairingWhen connected for the first time, the earbuds will automatically search for nearby devices. Then, a quick confirmation window will appear on your phone screen. One click and all devices are connected, so you can enjoy music right away. Connect to two devicesThe earbuds work on two devicesHUAWEI FreeBuds Studio can connect to two devices simultaneously. With just a double click on the right earcup, you can take phone calls while watching a video on your tablet. No need to switch connections. Quick charge Don't stop the music With ANC off, a single charge gives you up to 24 hours of listening time, or 20 hours with ANC on. You can enjoy your favorite music even during a long journey. Don't have a power source? With a quick charge of just 10 minutes, you can continue listening to music for another 8 hours with ANC off. Smart control Easy touch control Touch control Click or slide on the right earcup to control music or adjust volume. Wearing detection Music pauses when you take off the headphones and resumes when you put them back on.