Description: Accurately display the location of the port Ultra-small size, only fingertip size. Light weight, you can carry it with you, you can also go from car to car Plugged in the dual-port car charger, does not affect the phone charging line, does not interfere with other electrical appliances, greatly improving the practicality. Versatile, versatile, can be used in cars, laptops, charging treasures, etc. Function: Auxiliary night illumination. Specifications: specification: Name: USB Ambient Light Voltage and current: 5V/0.5-3A Output current: 18MA (1PC) Output power: 34MW (0.034W) Size: 20*15*8mm Weight: 3.5g Product material: ABS + electronic components Use range: can be used with USB interface Light color: blue, light blue, purple, red, white, yellow, green Applicable models: general, car, car, computer, mobile power, laptop, etc. Package Included: 1 x Mini USB Light Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3mm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings