ikea led wall lamp, battery operated blue 828.588.3834 ikea base/ cover/ wing nut/ lid holder: abs plastic lens holder/ optical lens/ reflector/ shade/ housing/ support bracket/ lock: polycarbonate plastic ring/ switch cover: synthetic rubber spring: stainless steel pole: copper adjustable tube: steel double-sided tape: eva plastic - product dimensions luminous flux: 40 lumen depth: 1 " diameter: 5 " luminous flux: 40 lumen depth: 3 cm diameter: 13 cm - batteries are sold separately, 3 pcs hr6/aa required. - good to know built-in led light source. ikea recommends ladda rechargeable batteries. new, fully-charged ladda aa 2000 mah rechargeable batteries give 10 hours of light. one charging will last approx. 1.5 months if used for 15 minutes per day. light color: warm white (2700 kelvin). tested and approved for bathroom use. approved for ip44. led life approx. 25,000 hours. screws for wall mounting not included.