Vikerman Resonance Speaker which resonates the surface touched with the speaker to provide stereo sound. The surface/object touched by the speaker to become acoustical resonator is suggested to be solid and hollow underneath to have optimal effect.
VK-C01 (Micro-SD)
Specification:
Power Output: 10WFrequency Range: 40Hz ~ 20KHz
Power: Lithium Battery / USB Cable / DC 5V Adaptor
Battery: 7 hours of music playback time
Volume Control: YES
Track Control: YES
Accessories: USB Cable, Sticky Pad, User Manual
Size: 56mm(dia.) x 72.5mm(H)
Weight: 280 g
Audio Source: 3.5mm Audio Jack / build-in Micro SD card reader
VK-C03 (Bluetooth)
Specification:
Power Output: 10WFrequency Range: 40Hz ~ 20KHz
Power: Lithium Battery / USB Cable / DC 5V Adaptor
Battery: 7 hours of music playback time
Microphone: Hands-free with mobile phone
Operating Range: 10M at least
Volume Control: YES
Track Control: YES
Accessories: USB Cable, Sticky Pad, User Manual
Size: 56mm(dia.) x 72.5mm(H)
Weight: 280 g
Audio Source: 3.5mm Audio Jack / Bluetooth
Accessories
3.5m Audio & USB cable
Sticky Pad
Wall Mount Bracket