Bone conduction speaker, a DIY sound experience, place it on different surfaces such as plastics storage box, , wooden desk can provide you various sound effects.
Features advanced BT 5.0 chip supporting BT connection and True Wireless Stereo-enabled.
Quality sound effect, up to 115db powerful sound volume, full bass and loud treble.
Built-in 400mAh lithium battery, up to 6 hours playing time after 1 hour fully charged.