Microphones and headphones

The Redmi Buds 6 by Xiaomi are wireless earbuds with a charging case that offer an advanced combination of sound quality, comfort, and noise reduction technology. They feature a powerful acoustic system with a 12.4 mm ultra-large titanium-coated diaphragm and a 5.5 mm micro piezoelectric ceramic driver working together to deliver clear, dynamic, and detailed music playback. They include four built-in equalizer modes — standard, bass boost, voice enhancement, and treble boost — allowing sound profile customization to personal taste, plus an option for further sound tuning. Thanks to SoundID technology with personalized calibration, they create an optimal individualized listening experience based on the user’s hearing, supported by an HRTF algorithm that generates a convincing 360° surround effect with spatial depth. For noise isolation, these earbuds achieve noise reduction up to 49 dB within a 2000 Hz frequency range, blocking up to 99.6% of external noise, enhancing focus and immersion. They also offer three transparency modes to stay aware of surroundings when needed, ideal for safety during outdoor activities or conversations. For calls, they feature a dual-mic AI noise cancellation system that effectively reduces ambient noise and wind, supporting gusts up to 9 m/s , ensuring clear communication even outdoors. The Redmi Buds 6 have an ergonomic, lightweight design that ensures a comfortable, stable fit, made with quality black plastic materials for a minimalist, modern look, enhanced by an updated LED indicator strip showing the case’s battery level when opening the lid or pressing a button, facilitating usage control. Their battery life reaches up to 10 hours of continuous playback on a single charge, extending to 42 hours with the charging case they also support fast charging providing 4 hours of use after just 10 minutes of charging. Compatible with Bluetooth connections and USB-C ports, and supporting 3.5 mm jack, they offer versatile connectivity and use. Overall, the Xiaomi Redmi Buds 6 represent a technically advanced and practical solution for those seeking wireless earbuds with excellent sound quality, high customization, and smart features in a comfortable, modern format. Type: Headphones with Microphone In-ear headphones In-ear Headphones Colour: Black Characteristics: Case Noise reduction Built-in microphone Wireless Touch control Built-in battery Connections: USB-C Connectivity: Bluetooth Type of headphones: In-ear headphones Voltage: 5 V IP rating: IP54 Range: 10 m Includes: Cushions Control type: Touchpad Battery: Yes Headphones: Binaural Recommended use: Calls and music

The Redmi Buds 6 Pro by Xiaomi are wireless earbuds with a charging case designed to deliver an advanced and comfortable sound experience in any situation. They feature an exceptional system of custom triple coaxial diaphragms , which, thanks to the addition of a high-frequency piezoelectric diaphragm, enhances treble reproduction and adds great depth to audio quality. Compatible with the professional audio codec LDAC , they ensure UHD high-resolution wireless transmission for lossless, immersive sound. Their innovative head movement tracking function keeps the spatial audio sensation synchronized in music, videos, audiobooks, and games, providing a more immersive and natural experience. For connectivity, they use Bluetooth 5.3 , ensuring a fast, stable, and efficient connection, while the USB-C port allows for convenient, modern charging. Regarding noise cancellation, the Redmi Buds 6 Pro offer active noise cancellation up to 55 dB , adapting in real time to the acoustic and physical conditions of the ear canal to optimize noise reduction automatically and personally through intelligent algorithms. Their design balances comfort and elegance , with an internal curvature that improves fit inside the ear, and a black plastic case with a silky matte finish thanks to an advanced excimer coating that also increases resistance to wear and dirt. The charging case is optimized for a comfortable grip and features LED indicators that intuitively show the battery level. In terms of battery life, they provide up to 2 hours of playback with just 5 minutes of fast charging and reach a total of 36 hours of combined use including the power stored in the case. These in-ear earbuds with a microphone offer a complete solution for users seeking superior sound quality, advanced noise cancellation, and a functional, elegant design, ideal for daily use and demanding audio scenarios. Characteristics: Wireless Headphone with Microphone Case Without cables Noise reduction Built-in microphone Touch control Built-in battery Colour: Black Connections: USB-C Battery capacity: 480 mAh Type: Headphones with Microphone In-ear headphones In-ear Headphones Material: Plastic Connectivity: Bluetooth Wireless Bluetooth 5.3 Type of headphones: In-ear headphones Voltage: 5 V IP rating: IP54 Range: 10 m Approx. charging time: 2 hours Control type: Touchpad Dynamic Battery: Yes Recommended age: Adults Headphones: Binaural Recommended use: Calls and music Battery type: Litio Ion Approx. autonomy: 36 hours

The Aiwa HST-250BT/BK wireless headphones are a versatile device designed to offer both wireless and wired listening experiences. With a sleek black finish and a foldable design for easy transport and storage, these headphones combine functionality and comfort. They feature Bluetooth 5.0 connectivity, ensuring a stable connection and wireless range of up to 10 meters , allowing freedom of movement without interruptions. Additionally, they include a built-in microphone for clear hands-free calls. Their structure is reinforced with durable materials like nylon , providing durability and flexibility for daily use. For those who prefer or need a wired connection, they offer USB and micro USB options, compatible with various devices and audio sources. The headphones’ frequency response ranges from 20 Hz to 20,000 Hz , delivering a full and balanced sound suitable for a wide variety of music genres and multimedia content. The compatible plug type is EU , suitable for the European region. The binaural design ensures immersive audio, with an impedance of 32 ohms that contributes to proper sound quality in different environments. This model is ideal for users seeking headphones with good connectivity, mobility, and combined functionality that adapt to both wireless playback and wired use when needed. Overall, the Aiwa HST-250BT/BK offers a practical balance of sound quality, comfort, and versatility for the modern user. Characteristics: Hands free function Wireless Foldable Integrated microphone Built-in microphone Removable cable Plug and play 32 Ohm Built-in battery Foldable: Yes Headphones: 32 Ohm Binaural Range: 10 m Type: Headband Wireless Headphones Headphones with Headband Headphones with Microphone Built-in microphone: Yes Frequency: 20-20000 Hz 20 - 20000 Hz Colour: Black Product with plug: Yes Type of plug: Plug EU Connectivity: Bluetooth Bluetooth 5.0 Connections: USB Micro USB Jack 3.5 mm Type of headphones: External circumaural Voltage: 3,7 V Material: Nylon Includes: Cable Micro USB Case Cable length: 1,5 m Approx. charging time: 2 hours Compatible memory cards: Micro SD Driver: 40 mm Maximum memory card size: 32 GB Battery: Yes Recommended use: Calls and music Battery type: Litio Ion Approx. autonomy: 12 hours

Characteristics: Noise cancellation Rechargeable battery Wireless Built-in microphone Removable cable 32 Ohm Built-in battery Connectivity: Bluetooth Bluetooth 4.0 Range: 10 m Connections: Jack 3.5 mm USB Product with plug: Yes Type of plug: Plug EU Approx. charging time: 3 hours Approx. autonomy: 16 hours 18 hours Type: Wireless Headphones Headphones with Microphone Neodymium Colour: Black Material: Leatherette Type of headphones: External circumaural External supraaural Power: 2100 W Frequency: 20 - 20000 Hz Sound intensity: 105 dB Driver: 40 mm Volume control: Digital Battery: Yes Headphones: Binaural Year: 2021 Includes: Transportation cover Battery type: Litio Ion

Colour: Black Connections: USB-C Product with plug: Yes

Type: Wireless Headphones Headphones with Microphone Colour: Beige Navy Blue Characteristics: Built-in microphone Foldable Guarantee Removable cable Installation guide included Built-in battery Connections: USB-C USB Jack 3.5 mm Connectivity: Bluetooth Wireless Bluetooth 5.3 Type of headphones: External circumaural Control: Buttons Driver: 40 mm Volume control: Digital Recommended age: Adults Headphones: Binaural Compatible: Apple Recommended use: Calls and music Includes: Transportation cover Battery type: Litio Ion Approx. autonomy: 40 hours