Details

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Specification:

• No Batteries needed. Self-Power Technology
• Kinetic Energy - Electrical Energy
• Micro-Energy Harvesting Technology
•  Volume: Up to 100dB
• Music: 4 Chord 36 Musics
• IP 44 Rating
• Working Voltage: AC220-240V / 50Hz
• Receiver Dimensions: 75 x 52 x 25mm
• Transmitter Dimensions: 65 x 39 x 18mm
• Operating Range: 100~150 meters (open air)
• Working radio frequency: 433.92MHz
• Available color : White & Black