Huawei FreeBuds Pro2 2022 Model Wireless Earphones Dual Driver Devialet Tuning Bluetooth Active Noise Cancellation High Resolution Playback LDAC

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Dual Driver] Adopts two dual driver configurations: a proprietary 11mm quad magnet dynamic driver and a flat diaphragm driver. It reproduces frequencies from 14Hz for bass to 48KHz for treble, which exceeds the range of human perception. *1 [Compatible with codecs that can playback equivalent to high-resolution] Compatible with high-quality codec, LDAC, and has obtained both HWA and high-resolution certification. Supports transmission bit rates of up to 990kbps, allowing you to faithfully reproduce sound in every detail. *2 [Powerful call noise reduction / can be used for a long time] Huawei's proprietary deep neural network noise canceling algorithm, triple microphone, and bone conduction microphone interact to achieve optimal call noise reduction. *3/When noise canceling is turned off, continuous music playback is possible for 6.5 hours with the earphones alone and 30 hours with the case. [Noise canceling effect of up to -47dB] Active noise canceling (ANC) system equipped with 3 high-sensitivity microphones. Wider frequency band from 50Hz to 3000Hz, noise canceling effect up to -47dB. It also supports external sound uptake mode. *4 [Triple Adaptive EQ] Automatically detects volume level, ear canal structure, and wearing style in real time, and intelligent algorithms seamlessly tune your audio accordingly. *5