670nm Deep Red LED Bulb with 3 White Modes Quantity:RED 670nm - PROMOTES HEALTHY SLEEP WAKE CYCLE Standard Edison medium screw base

Standard Edison medium screw base E26 E27 that will fit any household fitting

Its that simple - Just change from AC to DC

Operating temperature -20º to 60º

Whether in your lounge

Sleek minimalist European car FOB keychain remote

670nm Deep Red LED Bulb with 3 White Modes Quantity:RED 670nm - PROMOTES HEALTHY SLEEP WAKE CYCLE Standard Edison medium screw baseOne bulb for day and night Better light for day. Gentler light for night. Use bright white light for reading, working and everyday tasks. Then switch to 670nm deep red light in the eveningwithout changing bulbs, lamps or fixtures. Four lighting modes. One bulb. 3000K Warm White Soft light for bedrooms and reading. 4000K Neutral White Balanced light for everyday tasks. 6000K Daylight Crisp light for work and detailed tasks. 670nm Deep Red Evening light