Redmi Buds 3 Pro – Grey

Product Overview

35dB active noise cancellation:The earbuds adopt the dual active noise cancellation technology with feedback and feed-forward microphones. They effectively cancel ambient noise and reduce excess noise in the ear canal. Noise cancellation can be as deep as 35 dB. Noise cancellation is enabled through active noise cancellation technology. It supports a maximum noise cancellation depth of 35dB, which can reduce background noise by up to 98%. The test data are provided by the National Institute of Metrology, China. Actual results may vary depending on size of a user’s ears, buds selected, ear canal structure, how earbuds are worn, whether the user is chewing or exercising etc.

9 mm composite vibrating diaphragm coil Recovers more sound details: 9mm composite vibrating diaphragm coil provides you with an excellent audio experience. After being tuned by a professional from Xiaomi’s internal sound lab, a high-pitched sound is clear and not distorted while a low-pitched sound is rich and pure with more refined sound quality.

28-hour ultra-long battery life: With a built-in low-power chip, the earbuds can operate up to 6 hours* for a single charge. With the assistance of a charging case, the earbuds can operate up to 28 hours*. Thus, you can enjoy music for hours on end.

Dual-device smart connectivity: The same set of earbuds can be connected to two devices crossing platforms such as Android, iOS, and Windows simultaneously, allowing you to easily switch between entertainment and work. Pairs with Bluetooth through opening the earbud box near your phone or by quickly clicking the pop-up window which enables you to enjoy the new fast connection method.

Tap twice to answer the call: Touch the rear of the earbuds for controls including switching modes, music pause and playback etc. Also supports the wake-up voice control feature.

In-ear detection: Music can be automatically paused when the earbuds are taken out. Music playback can be resumed when they are put back on.

IPX4 water resistant: IPX4 waterproof test. According to the GB/T 4208-2017 Enclosure Protection Rating (IP Code), it passed the test conducted by the Suzhou Institute of Product Quality Supervision and Inspection. The test report no. is WPHE210546. The test result showed that it is in compliance with the GB/T 4208-2017 standard.

General Specifications

• Product model no: TWSEJ01ZM
• Earbuds charge time: Approx. 1 hour
• Wireless connection: Bluetooth 5.2
• Charging case charge time: Approx. 2.5 hours(wired charging)
• Call duration: Approx. 3 hours(noise cancellation off, 50% volume, AAC encoded)
• Communication range: 10m(open space free of obstacles)
• Music playback time: Approx. 6 hours(noise cancellation off, 50% volume, AAC encoded)
• Charging port: Type-C
• Overall battery life with charging case: Approx. 28 hours(noise cancellation off, 50% volume, AAC encoded)
• Charging case battery rated capacity/power: 470mAh/1.78Wh
• Speaker impedance: 32Ω