Subwoofer Portable rechargeable Bluetooth speaker Outdoor home speaker supports card insertion

Turn up the volume on your phone, and the earphones will also increase in volume.
Setting different sound effects in your phone's music app will produce different sound quality effects on the earphones.

Press and hold the power button for 15 seconds to turn on the earphones.，Bluetooth speakers are changing the way we listen to music with their unique charm. Bluetooth speakers can connect to mobile phones, tablets, laptops and other devices with Bluetooth playback function to achieve wireless transmission and playback of music, greatly improving our music experience. Bluetooth speakers are not only suitable for home entertainment, outdoor sports and other scenes, but can also be used as car speakers, children's early education products, learning machines, etc. to meet our diverse needs.