Low power consumption: powered by 4 x AA batteries (Not included),or you can use USB charging. low power consumed so that the LED can work continuously for super long, no frequent battery replacement Switch: touch switch , when you do not need it, please turn off to save electricitX2 Magnig X2 Magnification X3 Magnification 22 LED bright lights Touch activated lights Size: 35*28.5*11.5 cm Laughing Buddha Head Office Thulo Bharyang Chowk, KTM, Nepal P. 015370279, m. Viber. WhatsApp 9818991514