Two mini portable wireless Bluetooth bone conduction speakers with loud volume and built-in microphones.

1. Bone conduction speaker for a DIY sound experience. Place it on different surfaces, such as a plastic storage box and a wooden tabletop, to achieve different sound effects. 2. Equipped with an advanced Bluetooth 5.0 chip, supporting Bluetooth connectivity and true wireless stereo (TWS). 3. High-quality sound with a volume up to 115dB, delivering deep bass and clear treble. 4. Built-in 400mAh lithium battery, providing up to 6 hours of playback on a full charge. 5. Compact and portable, easy to carry, and a perfect decorative item. 6. Can be used as an FM radio, allowing you to listen to music, make and receive calls, conduct conference calls, and even enjoy excellent sound effects for games, videos, or movies. Package List 1: 1 * Bluetooth speaker, 1 * lanyard, 1 * suction cup, 1 * adhesive sticker, 1 * Type-C charging cable. Package Contents List 2: 2 * Bluetooth speakers, 2 * lanyards, 2 * suction cups, 2 * adhesive stickers, 2 * Type-C charging cables.