Huawei FreeBuds Pro 4 - Black

Catch the Sound. Premium SoundsDeep Into Your Hearts. These earbuds deliver an astounding 14 Hz of booming bass, thanks to a standout dual-driver setup and 11mm quad-magnet dynamic driver unit. Hear more of what you love, with a planar diaphragm tweeter, which generates delightfully clear treble up to 48 kHz at all times. An enhanced triple-adaptive EQ algorithm guarantees a consistently high-quality listening experience by detecting the volume level, ear canal structure, and wearing status in real time and automatically performing adaptive EQ adjustment based on the equal loudness contour in ear.

- Marvel at the laser-engraved handle, a homage to the elegance of string instruments, and delight in the scintillating sounds - HUAWEI SOUND: Cutting-edge technology recreates authentic sounds. Total immersion in what's meant to be heard - Lossless Sound Quality for Authentic Sounds: HUAWEI FreeBuds Pro 4 is the first pair of earbuds to support 2.3 Mbps lossless transmission,4 thanks to the Huawei-exclusive L2HC 4.0 audio codec5 and upgraded Polar Code technology. HWA Lossless and Hi-Res Wireless Audio certifications mean that this sterling sound really isn't too good to be true! - Tuned by Experts: HUAWEI FreeBuds Pro 4 is tuned by musicians at the Central Conservatory of Music to provide concert-level listening experience, and features two stunning sound effects to capture your imagination - Classical: Immersive stereo audio effects to create an all-absorbing sound field with every detail - Balanced: Brings luscious treble, surging bass, and everything between and beyond - Clear Calls from Any Place: Calls are crystal clear at wind speeds of up to 10 m/s6 and in situations with noise levels of up to 100 dB,6 such as concerts, live houses, or the metro, thanks to an advanced AI call-noise-cancellation algorithm, with powerful sound pickup made possible by a reverse bone conduction microphone working alongside three other microphones - Standout Noise Cancellation: Brand new three-layer shape-memory foam ear tips cancel out up to 30% more ambient noise. With memory sponge, the ear tips automatically expand to fit your ear canals for a snugger fit - Tune Out, Tune In: The tip fit test matches the noise cancellation parameters for two types of ear tips. This lets you customise your fit and listening experience while keeping noise at bay—even on flights or high-speed trains—with the help of intelligent dynamic ANC - Nod to answer phone calls: Answer or reject incoming calls hands-free, just by nodding or shaking your head - Dual Connections: Regardless of whether you're using iOS, Android, or Windows devices, connect to two of these devices at the same time and switch audio between them automatically. When the earbuds are connected to EMUI devices, you can switch audio between more than two devices - Durable battery: Listen for up to 33 hours on a full charge,11 to stay entertained and engaged during long trips and excursions - Smart charging: Enjoy the benefits of a smarter battery with a 38% longer lifespan, thanks to automatic over-charging protections - Proximity Pairing: Open the charging case, touch CONNECT on the pop-up that appears on your phone, and automatically reconnect each subsequent time that you open the case. Connecting your earbuds is really that easy!

- Dimensions: Each Earbud - Height: 29.1mm - Width: 21.8mm - Depth: 23.7mm - Weight: Approx. 5.8g Charging Case - Height: 46.9mm - Width: 65.9mm - Depth: 24.5mm - Weight: Approx. 47g - Dual Driver Speaker: 11mm dynamic driver + planar diaphragm driver Controls: - Two Taps: Answer/end calls, play/pause music, previous/next track, wake voice assistant - Three Taps: Previous/next track - Slide: Adjust volume up/down - Press and Hold: Enable/disable noise cancellation, reject calls, wake voice assistant Connectivity: - Bluetooth Compatibility: BT 5.2 - Pop-Up Pair: Supported (Huawei phones/tablets with EMUI 10.0 and above required) - Simultaneous Bluetooth Connection with Dual Devices: Supported Battery: - Earbuds: 55 mAh (minimum each) - Charging Case: 510 mAh (minimum) Charging Method: - Wired Charging: USB-C Port (5V-0.5A or above) - Wireless Charging: Supported (up to 5W) Theoretical Charging Time - Earbuds (in charging case): About 40 mins - Charging case (without earbuds, wired): About 1 hour - Charging case (without earbuds, wireless): About 150 mins Battery Life: Prioritize Sound Quality (L2HC/LDAC Playback): - Noise Canceling Off: 6.5 hours (earbuds) / 31 hours (with charging case) - Noise Canceling On: 4.5 hours (earbuds) / 22 hours (with charging case) Prioritize Connection Quality (AAC Playback): - Noise Canceling Off: 7 hours (earbuds) / 33 hours (with charging case) - Noise Canceling On: 5 hours (earbuds) / 23 hours (with charging case) Voice Call Battery Life: - Noise Canceling Off: 4.5 hours (earbuds) / 22 hours (with charging case) - Noise Canceling On: 3.5 hours (earbuds) / 18 hours (with charging case) Sensors: - Infrared Sensor - Hall Sensor - Gyroscope - Accelerometer Sensor - Bone Acoustic Sensor - Touch Sensor - Press Sensor - Splash, Water, and Dust Resistance - Earbuds: IP54 rated - Charging Case: Not waterproof Audio Technology: - Digital Cross-Over - Triple Adaptive EQ - Active Noise Cancellation - Call Noise Cancellation - Transparency Mode In The Box - Earbuds - Charging Case - Ear Tips: 7 pairs (Silicone: L, M, S, XS; Shape-Memory Foam: L, M, S; M-sized silicone tips pre-installed) - Quick Start Guide (Includes safety information) - Warranty Card - USB-C Charging Cable Warranty: 12 Months