Sennheiser RS 120 II Wireless On-Ear Headphone Review

Sennheiser electronic GmbH & Co. KG is a German privately-held audio company. Sennheiser is one of the best companies that produces headphones, speakers, microphones, aviation headphones, etc.

It is a very trusted brand among audio products. Especially the new RS 120 II is a beast of a product. It is very comfortable for on the ear headphone.

Charges pretty quickly, and battery life is pretty great. The wireless reception you’ll get about up to 300 feet of distance. Quite the reception, I know. Compatible with pretty much everything.



This over the ear headphone from Sennheiser is very comfortable. The ear cushions are so soft that you’ll hardly feel anything. It won’t irritate your ears, and you can use it for longer listening sessions without any problem.

Quick Charging

This headphone comes with a wall-mountable transmitter that plays the role of charger too. They start to charge themselves when they are placed on the metal cradle of the transmitter.

RF Channels

This Sennheiser headphone provides you with interference-free three channels for clear reception. This is a useful feature added to it.


There are few volume buttons placed on the headphone. They come in very handy. The on/off switch, tuning button, and volume+/volume- buttons are there. They let you do things without taking out the device.

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What Do We like

Wireless Reception

The wireless reception of this headphone is extraordinary. You will get wireless reception without any interference through walls, ceilings up to 300 ft. This is pretty insane, 300 ft of the wireless range is impressive.

Battery Life

These batteries of Sennheiser headphones are quite amazing. They roughly provide up to 20 hours of playback time. The AAA NiMH rechargeable batteries are made to last longer, and you will be all set for the whole day long. You won’t need the charger anytime soon.


These Sennheiser on-ear headphones connect to anything which has audio outputs, such as television, computers, tablets, mobile phones. It connects to anything that has a 3.5mm or 6.3mm audio jack.

Multiple Listeners

This is one heck of a feature. This is quite extraordinary. You can additionally add headphones to the RS 120 headphone, which will allow the multiple listening at a time. Everyone will be enjoying the same sound quality, which is pretty high.

What We Don’t Like

No cons were found whatsoever in this product.


This Sennheiser RS 120 headphone is a great deal altogether. It is very comfortable for longer use; the charging device is unique, wireless reception of up to 300 ft is insane.

Battery life will last more than a day without charging easily, and most of all, multiple people can listen to the same thing at the same quality at once. What else do you need from a headphone?

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Koushik Mondal

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