These in-ears have Bluetooth connectivity and a balanced sound signature. Their light weight, splash resistance and plastic stabilizers make them great for outdoor/active use.
SpecsUpdate
Ranked in these QuestionsQuestion Ranking
Pros
Pro Extremely lightweight & compact
Plantronics BackBeat Go 2 is among the smallest headphones ever made - all functionality is crammed within the control buttons and earbuds themselves.
Pro Optional charging case for extended use
To get extended use out of your headphones you can use a charging case that can be bought separately or as part of a bundle. You attach the micro usb connector from the charging case to the earbud and let it replenish the battery. A fully charged case can charge the earphones twice.
Pro Sweatproof
These headphones are designed to be sweatproof so you can use them in the gym, while running, etc.
Pro Can pair with multiple devices
The BackBeat Go 2 can pair with up to 8 devices.
Pro Good sound quality
If adjusted to sit correctly in your ear, these headphones give a balanced sound performance, and should work well for all genres of music.
Pro Will stay in the ears well
To help the earbuds stay comfortably in the ears, there are plastic stabilizers that can be adjusted to better suit your needs.
Pro Good price
You can get them in a bunch of different colors at Amazon.com and you can find them for less than $30 US dollars.
Pro Can make calls
The BackBeat Go 2 has a decent microphone for making calls indoors, but it is somewhat lacking for outdoor use.
Cons
Con Short battery life
On average the battery lasts about 4.5 hours. You can extend battery duration with the charging case.