The 20 LED Work light is great for home or shop use. Can be charged in any wall outlet or automobile. Super bright LED bulbs never need replacing. 120-Volt charger and 12-Volt car adapter included. Comes with Ni-MH batteries for longer run time. Green and red light charging indicators with over charge protection. Recessed on/off button. Has a carabineer d-ring clip or top hook for convenient hanging. Will also stand up-right on base.