The noise cancellation performance of Bluetooth headphones depends on the specific model and brand. Some high-end Bluetooth headsets currently on the market can provide up to 30 to 40 dB of noise reduction. This level of noise reduction can effectively reduce the interference of ambient noise and provide a clearer, more immersive music experience. However, it should be noted that the noise reduction effect may vary depending on the environment and the way it is used.
The maximum noise reduction is 30db
Air pods pro as a real wireless Bluetooth headphones with ANC active noise reduction function, its maximum noise reduction depth can reach 28dB, this level is not very high, the current mainstream flagship noise reduction headphones noise reduction depth is generally around 30dB. AirPods Pro is higher, but the price of less than 500 yuan is enough to make people satisfied