Hummingbird Speaker Bone Conduction Audio Speaker Bluetooth

Overview:1. Humbird Speaker is the world’s smallest and most versatile bone conduction speaker that allows you to have a different but always spectacular experience of sound anywhere, in any context. Transforms anything hollow Into a speaker, at any time.2. We highly recommend you to use two Humbird Speakers interconnected, you can have a Surround Sound 2.0 experience since this innovative Bluetooth-enabled device is also TWS-enabled.3. Humbird uses bone conduction technology to offer you a DIY customizable experience of sound. You can test and enjoy different sounds—almost as if different instruments are used. Place It on top of different surfaces such as a guitar, a kraft box, a plastic storage box, photo frames, a sports helmet, or even dashboards that can provide you varying sound effects.4. It works like a Humbird, small but powerful. It delivers a high sound volume, being 4 to 5 times louder than the average cell phone speakers' volume, reaching up to 115db, and it allows you to personalize the tone quality.Specifications: Type: Bluetooth speakerConnection method: Bluetooth connectionInterface type: USBBattery capacity: 400 mAFrequency response range: 20Hz-20KHzOutput power: 3W audio outputSignal to noise ratio: ≥70dbPower supply mode: built-in lithium batteryBluetooth protocol: 5.0Appearance size: 40mmPacking list: Speaker*1 Data cable*1 Manual*1Transforms anything hollow into a speaker, at any time