Redmi Buds 3 Pro Graphite Black Ferri da Stiro 4 GHz band supports 3

4 GHz band supports 3 inputs and 3 outputs and has a theoretical wireless speed of up to 450 Mbps

20W fast charging

4 external 5 dBi omnidirectional antennas

4X storage space

Redmi Buds 3 Pro Graphite Black Ferri da Stiro 4 GHz band supports 3Redmi Busds 3 Pro These are true wireless in ear headphones with 9mm drivers, Bluetooth 5. 2 connectivity with the ability to connect up to two devices simultaneously (thus allowing seamless switching, for example, from smartphone to PC) and 3 microphones that guarantee active noise cancellation (ANC) capable of blocking external disturbances up to 35 dB. The battery can provide a total autonomy taking into account the charging case of 28 hours. There