[RM]Portable Compatible Bone Conduction Speaker Stereo Sound Bluetooth Speaker (Silver)

Turn any hollow core into a speaker: These bone conduction speakers are the smallest and most versatile bone conduction speakers in the world, allowing you to have a different yet amazing sound experience in any setting. Turn any void into a speaker anytime, anywhere.\n2. 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. Placing it on different surfaces such as glass, guitars, kraft paper boxes, plastic storage boxes, photo frames, sports headsets, or even dashboards can give you a variety of sound effects.\n3. Portability: This product is small in size and light in weight, which is very convenient to carry around.\n4. Small but powerful speakers: If you find the right object for your bone conduction horn, the speakers can be very powerful, reaching 115 decibels and allowing you to customize the sound quality. It is recommended to place thin objects such as Halloween plastic boxes or buckets.\n5. Multifunctional speakers: You can use bone conduction speakers to listen to music, podcasts, standalone phone calls or conference calls, play games or , and even enjoy the experience of game audio. Bone conduction speakers also function as an FM radio, allowing you to listen to music and follow podcasts.\n:\nCapacity: 400mAh\nFunction: Bone conduction speaker, FM\nWireless version: 5.0, A2DP, HFP\nWireless stereo supported\nFM radio built-in\nBone conduction transducer: 3Watt\nFrequency range: 120Hz-16kHz\nHigh-sensitivity microphone built-in\nBattery: 400mAh Polymer battery\nCharging port yo=C charging port (not compatible with fast charging)\nSuggest to use FM function outdoors, also connect the USB cable.\nMaterial: Metal\nColor: silver\nPackage contents:\n1 x Bone conduction speaker\n1 x Charging cable\nOnly the above package content, other products are not included.\nNote: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.