说明

• Attention：Due to internal adjustments, the unique fixed voltage will change into the diversity voltage, and the voltage of the button within this fluctuate can be used a similar time,the voltage within the same differ can be despatched randomly Example :Please hear to: because of the limited materials, the product's shipment train period desires 10-15 operating days. If you still desire this product, please expand the Processing time to fifteen days after placing the order.

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