Frequency range: 100Hz–20kHz.
Operating time: 4–10 hours.
Charging time: 2 hours.
Operating power: 1W.
Operating voltage: 3.7V.
Built-in battery: 800mAh.
Charging power supply: DC 5V.
Material: ABS + PC.
Colors: White, black, pink, purple.
Product dimensions: 40 x 72 x 168 mm.
Packaging dimensions: 44 x 79 x 173 mm.
Carton dimensions: 45 x 35 x 41 cm.
Volume: 0.065 m³.
Quantity per carton: 100.
Gross weight per carton: 17 kg.
Gross weight per unit: 0.17 kg.
