Frequency range: 100Hz–20kHz.
Operating time: 5–8 hours.
Charging time: 2 hours.
Operating power: 2W.
Operating voltage: 3.7V.
Three modes, three speeds.
Built-in battery: 500mAh.
Charging power supply: DC 5V.
Material: ABS + PC.
Colors: White, pink, green, purple.
Product dimensions: 135 x 63 x 145 mm.
Packaging dimensions: 137 x 66 x 140 mm.
Outer carton dimensions: 62 x 43 x 45.5 cm.
Volume: 0.121 m³.
Gross weight (full carton): 72 kg.
Gross weight (single unit): 16.7 kg.
Quantity per carton: 0.232 kg.
