1 Turn any surface into a powerful Speaker with super bass2 multimedia speaker with microphone for hand-free phone call3 Bluetooth CSR 4.0&EDR4 NFC, easier bluetooth 5 3 speakers drivers inside two membranes for high frequency + one vibration for bass sound 6 Line in & Line out function by 3.5mm Audio jack7 RMS 36W output power8 Playtime, 3-4 hours / Charge time, 3-4 hours9 Power. The vibrations exert pressure on the fluid within the cochlea and the organ of Corti. Find helpful customer reviews and review ratings for Adin B1BT 10W Vibration Bluetooth Speaker - Black at. It transforms the surfaces where it is placed into sound sources. A wide variety of vibration amplifier options are available to you, such as vibration testing machine. We are the only one professional manufacturer of vibration speaker for more than 10 our unique. Mobile vibration speakers are typically associated with distorted, poor quality sound rife with unwanted buzzing. When you hear the words Vibration Speaker, I wouldn t be surprised if you recoil in horror. Download Now ADIN VIBRATION SPEAKER DRIVER