Sennheiser RS 175 vs Rybozen Wireless TV Headphones

Buy the Sennheiser RS 175 if sound quality and long-term reliability matter most; its 40 mm neodymium drivers, bass boost and two virtual surround modes, plus optical and analog inputs, make it the stronger TV and hi-fi headphone. The Rybozen is the simpler, lighter pick: it folds, charges on its dock, and its 2.4 GHz link reaches farther on paper, but its 3.8 rating from 305 owners trails the Sennheiser's 4.5 from 1,166. Neither has active noise cancellation; both rely on closed cups to block sound.

• Choose the Sennheiser RS 175 if you want the better-sounding, better-reviewed system with surround modes, a remote and switchable optical and analog inputs.
• Choose the Rybozen if you want a foldable, dock-charging TV headphone with a long quoted range and a lower-risk way to try wireless TV listening.