Strong - Digital clock

4 in 1 digital clock + wireless charger + speaker + radio With this elegant accessory, you can charge compatible smartphones with wireless charging, or simply connect via Bluetooth and enjoy music anywhere or listen to your favorite radio channels, and you can also set the alarm at two different times. Properties: Input: 5 volts = 3 amps, 9 volts = 1.67 amps Output: 10 watts Capacity: 1200 mAh Radio frequency: 2.4 GHz Speaker power: 5W Music playing time: 3 hours Charging time: two hours Dimensions: 137x131x93 mm Weight: 465 grams