* K10Ex: 50W 12000LM CSP Chips , Without Canbus, 2 Years Warranty * K10: 150W 20000LM, CSP Chips Super Bright Focus Beam ,Without Canbus, 3 Years Warranty 12V-16V **** (not suit 24V)**** K10Ex and K10 Compatible with some cars which *****without canbus system*****, such as: for Ni*san, for Ho*da, for T*yota, for Hy*ndai, for M*tsubishi, for L*da, for Ch*vrolet, for V*Z, for S*baru etc. * K10 Canbus: 180W 30000LM, CSP Chips Super Bright Focus Beam,With Canbus Function, 3 Years Warranty 12V-16V **** (not suit 24V)**** Built-in enhanced canbus decoder ,compatible with 99% cars in the market. **** But do not match **** to those cars: For J*ep, For V*LVO, For B*W M*ni series, For Op*l A*tra series, for Hyund*i T*cson, for S*at Ib*za for Alt*a ect.(they have advanced canbus system) Notice : if your bought K10Ex K10 and it blink or 1 bulb not shine , it may because your car have canbus system , pls buy canbus decoder for your car Product Information * Input(A): 3.0A +- 0.2A * Lifespan: more than 30000hrs * Beam angle: 360 degree, No Blind * Color Temperature: 6000K/8000K * Operating Voltage: DC 9-16 V * Operating Temperature: -40 degree ~ +85 degree * Heat Diipation Theory: Aviation aluminum 6063 * Function: Canbus and anti-emc no any radio interference About Polarity The lamp has a polarity, if you put with wrong side , the lamp won't shine , pls change the Positive and Negative of the lamp,then the lamp will work Package : 1 Pair LED Headlight Plug models and sizes: High / Low Beam: H4 Single beam: H1 H11 H7 H8 H9 9005 HB3 9006 HB4 Notice: H8 and H11 are the same models. Notice: for H7 plug If your car has a plug similar to that of those models, Your car will need an additional adapter, please send the picture of your original adapter to the seller to check it