Pretfy 1 Pack Wirelessly BT Speaker, Bone Conduction Speakers,Mini Bluetooth Speaker, Mini Portable Loud Stereo Sound Built-in Mic Sound Box for Outdoor, Travel, Home - Pretfy AYCAS4931-1W24

• DIY Tone:Bone conduction speaker, a DIY sound experience, place it on different surfaces such as plastics storage box, glass, wooden desk can provide you various sound effects. Compact and powerful: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. Long battery life:Built-in 400mAh lithium battery, up to 6 hours playing time after 1 hour fully charged. Convenient to carry: The bluetooth speaker is lightweight and ultra-compact, small and compact, it is a good choice for outdoor activities, parties, camping or hiking, etc. Multifunctional use:Used as FM radio allows you to listen to music, have phone conversations or conference calls, and even enjoy an fine sound experience of your playing games, videos or movies.