Wireless earphones "HUAWEI FreeBuds 4" capable of noise canceling up to 25 dB are now available

Huawei Japan will release the wireless earphone "HUAWEI FreeBuds 4" on July 30th. The estimated selling price is 18,480 yen (tax included), and two colors, ceramic white and silver frost, are available. It will be sold directly on the Web (HUAWEI STORE), as well as at major home electronics mass retailers and EC sites.

This product is equipped with open hybrid active noise canceling of up to 25 dB, which is a combination of a feedforward microphone and a feedback microphone. After the software update, you can also use "adaptive ear matching technology" that automatically detects the shape and wearing condition of the user's ear and selects the optimum noise canceling.

The shape of the ear of 10,000 or more is analyzed, and the external pressure of the part where the product and the ear come into contact is simulated and analyzed so that it can be worn comfortably. The earphone alone weighs about 4.1g, and the charging case is about 21.2mm thick and weighs about 38g, which is smaller than the previous model. Continuous playback time is about 4 hours on the main unit and about 22 hours when used with a charging case.

Equipped with a 14.3mm dynamic driver and supports a playback frequency of 40kHz. Dual device simultaneous connection that can connect to two devices at the same time is possible, and it is compatible with iOS / Android / Windows / Mac. Touch controls such as answering / ending or playing / pausing music with a double tap, switching noise canceling with a long press, and adjusting the volume with a swipe.