You can make full use of yourfree time to read benefical book when you are waiting for somebody in your car. So a bright reading lamp is important and indispensable.Try our2pcs 12V-24V ZweihnderFestoon 41mm6W 550lm 5500-6000K 6xSMD2323 LED White Light CarReadingLamps! These reading lampsadopt Samsung 2323 SMD bulbs as their light source to ensure high brightness， longlifespan and excellent performance. High light efficiency makes you have easy access to ambient conditions.White light is mild and tender for preventing your eyes from dazzling and being fatigue. It will build bright and cozy environment to you.                                    Features             Easy to assemble and disassemble<br> Low power consumption and high brightness<br> Adopt Samsung SMD bulbs to ensure its durability <br> Advanced chip， stable interface， high performance and soft light <br> Work under 12-24V voltage for general use of all cars <br> Long service life up to above 50000 hours<br> No delay in lighting， it is much safer to protect your eyes  <br>                                                            Specifications             Brand     Zweihnder    <br> Model     Z-046    <br> Socket Type     H4    <br> Material     Aluminum    <br> Chip Type     Samsung    <br> Emitter Type     SMD 2323 LED    <br> Luminous Flux     550 Lumens    <br> Color Temperature     5500~6000 K      <br> Total Emitters     6    <br> Voltage     12V - 24V    <br> Power     6W    <br> LED Light Color     White    <br> Application     License Plate light， Roof Light， Reading Lamp    <br> Dimensions     (1.61 x 1.85 x 1.69)" / (4.1 x 1.4 x 0.8)cm (L x W x H)    <br> Weight     0.35oz / 10g    <br> Compatible with     Car    <br> Lifespan     Above 50000 Hours    <br> Connector Type     Festoon 41mm     <br>                                                             Package Includes            2 x Reading Lamp<br>