2-way specification that allows you to choose between the "open type" light and the "closed type" with high sound isolation.
By replacing the ear tips, JBL first 2-way design allows you to use the "open type" that hooks onto the ear, and the "closed type" that you can put the earphone into the back of your ear.
The "open style" feature is a lightweight and comfortable shape that allows you to easily hear ambient sounds without feeling too much pressure even when used for a long time. It can be used by people who can't fit earphones depending on the shape and size of their ears. In addition, the sound spreads from the mid range to the treble range, and you can enjoy refreshing sound quality.
In contrast, the "airtight type" is characterized by a great fit and sound isolation and direct bass power. Combined with active noise cancellation, you can concentrate your music without worrying about ambient noise.
The ear tips can be carried in the included dedicated case, so you can change them to your mood even when you're on the go, so you don't have to worry about losing them. Convenience makes it easy for those who already have wireless earbuds to use them in their daily life.
 Adopts a mechanical skeleton design that makes it eye catching with high transparency like water.
Skeleton boom that came up in the 90s. Adopts a skeleton design that is pioneering the reheating trend. Transparent parts such as cases are made of high-grade polycarbonate that is also used for airplane windows and is UV resistant, so it is extremely low to worry about yellowing and deterioration, and it has high impact strength and heat resistance.
It is not only functional but also optical transparency, so the detailed internal structure that looks deep in the transparent case like water, creating a mechanical, futuristic design. The back of the case and lid also have a JBL horn mark that represents the brand identity.

Specs

• Genuine Domestic Product, Brand New Only
• Technical Standards Compliance Mark Certified. Frequency Range: 2.4 GHz - 2.4835 GHz
• 2-way specification that allows you to choose between the "open type" light and the "air-tight type" with high sound isolation
• Adopts a mechanical skeleton design with high transparency like water
• JBL's proud sound technology app to personalize your mood
• Ambient Wear & Talk Through Function
• Supports up to 32 hours of playtime and fast charging