Bluetooth connection: Continuous music playback (AAC): Up to 10 hours Continuous music playback (SBC): Up to 10 hours Approximately 60 minutes of music playback is possible with 10 minutes of charging.

Supports multipoint connection:
With this function, you can connect two Bluetooth devices to the headset and use one device for music playback (A2DP connection) and the other for phone calls (HFP/HSP connection).

■ Listening while using an open ear
Because you can hear outside sounds naturally, you can enjoy your run safely by paying attention to cars and pedestrians. Not only in sports, but also in various situations such as taking a walk or doing housework, content and ambient sounds comfortably overlap, giving you a sense of freedom.

■ Comfortable listening even for long periods of time or at high volume
In order to make you feel comfortable, we are particular about the sound that you are familiar with, along with the spread of the sound.

Unlike the bone conduction type that vibrates the bones, sound is heard through the eardrum by vibrating the air from the speaker (housing) that floats in front of the ear, similar to general earphones. In addition, there are many situations where the volume of the earphones is increased because the surrounding sounds and wind noise become louder while running, but even if the volume is increased, it can still be used comfortably.

■ A feeling of stable wearing
Electric parts such as batteries and circuit boards are placed behind the ears, and we are particular about achieving a good weight balance. The earphones stay in place even during strenuous movements, and the overall stability of the earphones can be maintained, so they can be used comfortably during sports such as running.

■ Structure with consideration for hairstyles and accessories
It does not interfere with hairstyles, hats, sunglasses, etc., and can be used in combination. Enjoy your own style of running depending on the mood and weather of the day.

■ Drip-proof performance and lightweight design necessary for running
It incorporates elements necessary for a comfortable running experience, such as IPX4-equivalent drip-proof performance and a lightweight design of about 33g. You can immerse yourself in running without hesitation, with a sense of security that you can use without problems even if you sweat during sports or sudden rain, and a lightness that makes you forget you're wearing it.

■With a battery of up to 10 hours, it also supports quick charging
With a battery life of up to 10 hours, you can concentrate on running without worrying about the remaining battery power. In addition, we were particular about convenience, such as supporting quick charging that allows you to play for 60 minutes with 10 minutes of charging.

■ Equipped with a microphone Equipped with a microphone so that it can be used in the office or at home. You can hear your own voice naturally, and you can also hear the voices of your colleagues and family members clearly, so you can use it in a wider range of situations. Equipped with a smartphone voice assistant function Without taking out your smartphone, you can make calls, play music, check the weather forecast, etc. by operating the headphones and voice operations (Siri (R) (*1) and Google (TM) app (*2)). it is possible to do things