HUAWEI FreeBuds Pro2 Bluetooth Wireless Earbuds with Smart Active Noise Dual Device 30 Hours of Ceramic White Japanese Cancellation, Connection,

Dual Driver: The dual driver configuration features a proprietary 11mm quad magnet dynamic driver and a planar diaphragm driver. It reproduces frequencies from 14Hz to 48kHz, exceeding the human perceptual range.*1 [Supports codecs capable of high-resolution audio playback] Supports the high-quality LDAC codec and is certified for both HWA and high-resolution audio. Supports transmission bit rates up to 990kbps, faithfully reproducing sound down to the finest details. *2 Powerful call noise reduction and extended listening time: Huawei's proprietary deep neural network noise canceling algorithm, triple microphones, and bone conduction microphones work together to deliver optimal noise reduction during calls.*3 With noise canceling off, the earphones alone offer 6.5 hours of continuous listening time, and with the case, 30 hours of continuous listening time. [Noise Cancellation of up to -47dB] The active noise canceling (ANC) system is equipped with three highly sensitive microphones. It covers a wider frequency range (50Hz to 3000Hz) and provides noise cancellation of up to -47dB. It also supports external sound capture mode. *4 Triple Adaptive EQ: Automatically detects volume levels, ear canal anatomy, and wearing style in real time, and the intelligent algorithm seamlessly tunes the sound to suit each. *5