Specification: Model: N69 Input Voltage: 12V/2.5A Wireless Charge Output: 5W-7.5W-10W-15W Charging Efficiency: 75% LED Power: 10W BT Speaker Power: 3W Material: ABS+PC Product Color: Black, White, Light Grey LightColor: RGB 256 Types Transmission Distance: 2-6mm Working Frequency: 100-205KHZ Button Battery Capacity: 40mAh Unit NW/Unit GW: 466g/695g Product Dimension: 225*82*230mm Packaging Dimension: 227*86*240mm Outer Carton Dimension: 47.5*47.5*52cm Package List: 1 x Wireless Charger 1 x User manual 1 x USB Type-C Cable