Design and fit

The Redmi Buds 4 Active TWS have a sleek and stylish design. They are also very lightweight and comfortable to wear, even for extended periods of time. The earbuds come with three different sizes of ear tips, so you can find the perfect fit for your ears.

Active noise cancellation (ANC)

This TWS feature active noise cancellation (ANC), which helps to block out ambient noise so you can enjoy your music without distractions. The ANC feature is especially effective at blocking out low-frequency noises, such as the hum of an airplane or the rumble of a train.

Bluetooth 5.3 connectivity

This TWS use Bluetooth 5.3 connectivity, which provides a stable and reliable connection. Bluetooth 5.3 also has a lower power consumption than previous versions of Bluetooth, which helps to extend the battery life of the earbuds.

Other features

This TWS also have a number of other features, including:

• Touch controls for music playback and call management
• Long battery life (up to 5 hours on a single charge, and up to 28 hours with the charging case)
• Fast charging (10 minutes of charging gives you up to 110 minutes of playback)
• IP54 water resistance

Overall

This TWS are a great pair of true wireless earbuds for the price. They offer a good balance of features, performance, and design. If you are looking for a pair of affordable and reliable earbuds with ANC, the Redmi Buds 4 Active TWS are a great option to consider.