[Machine Translation] Carry freely and listen to high-quality sound wirelessly. Home mobile speaker that can talk like a handset. You can also use it as a handset to make calls. USB charging for your smartphone. The speaker can be used to control the connected device's song forward/backward, play/stop, volume control, and call control. Max. output power of 1.2W + 1.2W for volume and low-frequency reproduction. Digital amplifier for low distortion sound reproduction. Handset function that allows you to talk as if you were using a handset. Hands-free functionality allows users to talk without holding anything in their hands. Easy non-contact charging by simply placing the speaker in the cradle. ( Product Specifications and Description )