John V. Higginbotham 
After in the first week of May, Sony announced the launch of wireless headphones called SF-SP800N, now we find out they reach stores in the local area. This model stands out with its more sporty look, certification for water and dust resistance, but also with the technology of active background noise cancellation.
What other facilities does it offer us and at what amounts can you find them locally in the rows below! Sony WF-SP800N First of all, those interested in size should know that the weight per headset is 9.8 grams, so much more than the 5 grams that rival models on the market record.
They feature a 3D “soft cushion spring” design that, according to Sony, ensures a comfortable fit in the ear and offers external touch control for volume adjustment, call reception and other functionalities. Sony WF-SP800N Sony WF-SP800N offers Bluetooth 5.0 connectivity and support for connecting to iOS or Android phones and find out that there is also a dedicated application on your phone for various adjustments related to the audio experience.
The headphones have 6 mm speakers, IP55 certification for water resistance and active background noise cancellation (ANC) system. Autonomy reaches 9 hours of audio playback with ANC enabled, or 13 hours with ANC disabled. The headset battery also offers up to 7 hours of autonomy in calls with ANC activated, respectively 8 hours with ANC deactivated. Using the charging box, the autonomy increases up to 18 hours (audio playback with ANC) or 26 hours (audio playback without ANC). We also have fast charging, so after only 10 minutes, 60 minutes of audio playback is offered.
