The Xiaomi Redmi Buds 6 use an in-ear fit and are fully true wireless, with no cables or neckband involved. Each earbud weighs just 8 g, keeping the overall form compact and lightweight. They carry an IP54 ingress protection rating, offering resistance to sweat — a useful trait during physical activity. The earbuds feature stereo speakers but do not include wingtips, RGB lighting, a UV light, or any built-in display.
The Xiaomi Redmi Buds 6 are equipped with a 12.4 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz, with an impedance of 16 Ohms. Both active noise cancellation and passive noise reduction are supported, giving the earbuds two layers of sound isolation. Spatial audio is also available, broadening the perceived soundstage during playback. Dolby Atmos, Dirac Virtuo, and a neodymium magnet are not part of the specification.
The Xiaomi Redmi Buds 6 offer 10 hours of battery life per charge, which drops to 6.5 hours when active noise cancellation is in use. The charging case holds a 475 mAh battery and extends the total listening time to 32 hours. Each earbud houses a 54 mAh rechargeable battery, and a full charge takes 1.5 hours. A battery level indicator is included to keep track of remaining power. Wireless charging and solar battery charging are not supported.
The Xiaomi Redmi Buds 6 connect wirelessly via Bluetooth 5.4, with a maximum range of 10 meters and an audio latency of 60 ms. Fast pairing is supported, and the AAC codec is available for audio transmission. Charging is handled through USB Type-C. On the codec side, LDAC, LDHC, aptX and all its variants, as well as Bluetooth LE Audio and Auracast are not supported. NFC pairing is likewise absent.
The Xiaomi Redmi Buds 6 include a practical set of features for daily use, among them ambient sound mode, in-ear detection for automatic music pausing, and a find-device function. Multipoint connection supports up to two devices simultaneously, and the earbuds can be used as a headset with a mute function available during calls. Controls are handled through a panel on the earbuds themselves rather than an in-line remote, and voice prompts are present to assist with navigation. Fast charging is supported, and a travel bag is included in the box. The earbuds do not read notifications aloud, nor do they feature a temperature sensor or a built-in camera remote. The product comes with a one-year warranty.
The Xiaomi Redmi Buds 6 feature a four-microphone array with noise cancellation built in, allowing the earbuds to filter out background sound during calls and voice interactions.