Mini Bone Conduction Speaker With FM Radio Bluetooth-Compatible TWS Wireless Stereo Dual Sound Audio Box Hummingbird Speakers

Item Condition : New High-concerned chemical : None Input/Output : USB Sound Mode : Stereo Sound Mode Category : Speakers Use : Home Input Power(W) : 25-49 W Voice Control : No Waterproof : Yes Support APP : No Material : Aluminum Inbox adaptor : NO Intelligent Personal Assistant : NONE Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 1 Power Source : USB Channels : 5.0 Battery : No Communication : WireLess Speaker Type : Portable Cabinet Material : Metal Power Source : USB Material : Aluminum Alloy Capacity : 400mAh Size : 40*40*20mm Wireless ver : 5.0, A2DP, HFP Bone Conduction transducer : 3Watt Frequency range : 120Hz-16kHz Battery : 400mAh Polymer Battery Features: 1. Turn any hollow core into a speaker: This bone conduction speakers are the smallest and most versatile bone conduction speakers in the world, allowing you to have a different but still great sound experience in any environment. Turn any void into a speaker anytime, anywhere. 2. Different sounds with different surfaces: This speaker uses bone conduction technology to give you a diy sound experience. You can test and enjoy different sounds - almost like using different instruments. Putting it on different surfaces like glasses, guitars, kraft paper boxes, plastic storage boxes, photo frames, sports headphones or even dashboards can give you a variety of sound effects. 3. Excellent combination experience: Bone conduction speakers are wireless connected . Two humbird speakers can be wireless paired automatically, which will provide true wireless stereo. We highly recommend using two connected speakers, you can enjoy a 2.0 surround sound experience. Specifications: Material: Aluminum Alloy Size: 40*40*24 mm Wireless Ver: 5.0  Bone Conduction Transducer: 3Watt Frequency Range: 120Hz-16kHz  Battery: 400mAh Polymer Battery Package Included: How to Use : Single Speaker Operation: Double Speaker Stereo Operation (TWS): Charging: LED Indicator: Notes: Label:Yes