Optimize product title: Multi-function Electronic Keyboard with Drum and Headset Connectivity
Product information:
Speaker: 50mm
Impedance: 32 ohms
Sensitivity: 110dB+3dB
Frequency response: 20Hz-20KHz
Plug type: 3.5mm/6.35mm stereo
Maximum input power: 1600 milliwatts
Earphone storage waterproof bag: 1
Instructions: 1 unit
Cable 1:2m-3m coiled cable
Cable 2: 1.2-meter straight cable with microphone
Number of boxes: 30
Size：17*14*10.5cm
Packing list:Earphones * 1
Storage bag * 1
User manual * 1
3.5mm audio cable * 1
6.5mm to 3.5mm audio cable * 1
