Lechnical Bone Conduction Speaker, 2 Pack with checkout discount – Sold by Opext / FBA

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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 TWS-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.
Mini and compact size, convenient to carry and perfect decoration.