Input voltage :12V2.5A2.Wireless output :5W-10WMax3.Bluetooth audio power: 5W4.Material: ABS+PC5.Product color: Whiteblack6.Lighting mode: multiple modes of lighting7.Bluetooth version: 5.38.Transmission distance: 5-10mm9.Charging efficiency: 75%10.Working frequency: 50HZ-20KHZ11.Battery capacity: 500mah12.Net weight: 280g13.Product size :150*55*150mm14.It has Bluetooth function, AUX, U disk, TF card mode, you can choose what you like.15.Function description: 10W wireless charging, atmospheric lamp, bedside lamp, dazzling light effect, Bluetooth audio, speaker playback and Aux, TF, U disk, FM, TWSThis function only applies to Bluetooth mode mode.