Our rechargeable bulb comes complete with a remote control allowing you to dim the light, choose from warm, cool or a bright white glow and set timer functions (15/30/60 min). The recommended charging time for full charge is 5 hours to get 15 hours glow time. This bulb can fit any ES E27 cap lamp and also comes with a hook making it ideal for camping. Complete with a 1M USB charging cable.