โคมไฟอ่านหนังสือ Smd5730 12W Led 24 Leds Usb Dc 5V สีขาวแสงอุ่นขนาดพกพา
Name: 24 LED U Disk Shaped Night Light
Size: length 177 width 20 × thickness 10MM
Power: 12W (single lamp bead 0.5W)
Input voltage: 5V
Weight: about 20g
Scope of application: Used in all 5V USB interfaces mobile phone chargers mobile power supplies car USBs aluminum heat sinks compact and portable.
Camping outdoors reading at night...suitable for a variety of scenarios
Reminder: The theoretical value may have a small error