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