The ChairSpeaker CS4 is a smart and adjustable speaker system that lets you experience television with voice-enhancing sound in a whole new way. Designed to rest over the top of your couch, chair, recliner, or even headboard, these small but powerful speakers produce crisp, clear sound around you to deliver clarity you can enjoy. Compared to the previous generation ChairSpeaker CS3, the CS4 brings SonicCast Radio Frequency (RF) transmission technology for increased wireless range, rechargeable batteries, and an upgraded transmitter with more connection options.

ChairSpeaker CS3 vs. CS4

More importantly, they boast voice-enhancing sound, an adjustable volume knob, and the ability to put you in a “sound cloud” that only you can enjoy without missing out on the world around you.

Features

• SonicCast Radio Frequency (RF) audio transmission
• Rechargeable speakers can either be left plugged in at all times, or unplugged to offer 10-20 hours operation time per charge (depending on volume level)
• Easier and more comfortable than wearable audio systems
• Allow you to still listen to the natural sounds or communication around you
• Eliminate ear fatigue, sweat, moisture or uncomfortable feeling of headphones
• Adjustable volume control that works independently of your TV
• Immersive sound with enhanced voice clarity
• You can still use your sound bar or TV sound or turn the TV sound off