The Bluedio F800 wireless headphones (with microphone) have a massive focus on sound. The active noise cancellation is a key feature of these headphones and when enabled, not only will this effectively reduce ambient noise allowing you to focus on what you want to hear but the F800 also uses a bass boost system to better co-ordinate the noise cancelling function, all while retaining the original sound of the music.
Using the Bluetooth 4.1 technology Bluedio F800 headphones have a full charge time of 2hrs, standby time of up to 1300 hours and a Bluetooth music/talk time of up to 30 hours. The Bluedio F800 headphones are made with high quality stainless steel and padded in memory foam, great for long wearing comfort.
They are a strong and durable headphone with a bluetooth range of up to 10m and a resistance of 16Ω, a sensitivity level at 116dB and a frequency response range of 15-25000Hz.