Product details Product Name Wireless Phone Charger Wooden LED Clock Unit Size 17.3x8.4x7.2CM Weight (g) 350G Material MDF +ABS with LED light Display LED Display Time/Year/Date/Temperature by turn Power 3*AAA battery (not included) USB cable( included) Alarm 3 Groups of Alarm Clock /Day Setting Voice Control Voice control function open ,LED display will keep on few seconds then not display . If Close Voice control function ,LED will be on light always Down Key Press "DOWN" Key Turn On Voice Control Display "Onsd",Close Display --Sd Brightness Adjustable Brightness adjustable by manual /Automatically Hour /Temperature mode 12/24 time model /Celsius / Fahrenheit mode exchange Wireless Phone Style Support some phones with wireless charger function ,if some phones without this function ,need to connect a QI wireless acceptor Function 2 Wireless phone charger with Wooden LED clock