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EN Speaker Driver: 50mm, Impedance: 32 Ohms, THD <3% (1mW/500Hz), Voltage Regulation: 3.7v, Bluetooth: 5.0, Frequency Band: 2.402 GHz – 2.480
GHz, Weight: 249g
Warning: Choking hazard – small parts: Not for children.
Contains Li-ion Battery. Battery must be recycled or disposed of properly.