Bóng đèn LED mini 5V 5W tiết kiệm năng lượng cho ổ cắm USB

Decription: Features: 100% brand new and high quality. No stroboscopic light color real, natural, healthy High color rendering index and brightness Small and lightweight, portable to carry outside for hiking, camping, and so on. Supply by USB power, no more extra power. Energy saving, environment friendly, portable, durable, safe, ultra long life. Suitable for all USB socket, laptop or other usb socket device. Material: Environmental PVC + Acrylic Voltage: 5V 35*35*65mm Included: 1 x Mini LED Light