Last updated on : June 18th, 2020 by R YadavSony WF-SP800N: Noise cancellation|  9 hours of battery life| IP55|Secure Fit| Quick charging Sony is not a new player in True Wireless (TWS) headphones marker and keep expanding its line with the launch of the Sony WF-SP800N. This is the 5th addition to Sony's true line […]