A:AnswerThey're a little too big for me to sleep in them comfortably, but that could be different with you. You can use only the right bud if you want to use just one, but you can't use the left bud by itself.
A:AnswerYes to the noise cancellation. As long as you are Bluetooth into phone, it will play through headphones. Basically, anything that has sound will play through.
A:AnswerI have these paired with my Pixel2 XL, iPhone 6S. Not sure why you would want to pair these with the car unless you want the car to be the source of your media and not your phone.
A:AnswerThey come as a pair and they can't be swapped because of the design. I did however see a post on the Jabra website that said you can buy replacement single earbuds so maybe you can check with them. Just be aware you'll still need a case to recharge the batteries. There isn't a connection on the ear buds themselves just metal contacts between the charging case and the earbud.
A:AnswerI wasn't happy with these or my sony headphones when it came to connectivity. Both work fine until you're in any crowded area of town and then you can't listen to music. Just when you'd want to drown out the hustle.
A:AnswerThere is no difference in term of SQ, this is my opinion and you may find the same opinion in many reviews on google. The main differences are the material and IP rating (55 vs 56, technically to say, they both the same).
A:AnswerHello Md- To reduce ambient noise, the latest generation of Jabra true wireless earbuds offer four-microphone technology (two microphones placed in each earbud) which point toward the user’s mouth and pick up the voice. To give the best possible audio quality on the receiving end of a call, digital signal processing is used to remove background noise, such as wind when the earbuds are used outdoors, and office noise when they are used indoors. True wireless earbuds perform well for music and calls in many different environments. However, the design and wearing style of the earbuds, with the microphones located in the ears rather than next to the mouth, may in some situations present a challenge picking up voice or filtering out background noise, compared with Jabra products that have a different design and wearing style. Other products may offer higher levels of noise reduction on the receiving end of a call because the microphones are placed closer to the mouth, for example in a boom arm or on a cord. Thank you for your question.