Đèn LED USB mini di động tiện dụng thích hợp cho đọc sách

USB NightLight LED Lamp Mini Portable Laptops Lighg Mobile Power Charging Reading Light Camping Table Desk Book Lights Product name: USB highlight night light Use power: 1W Power supply: DC 5V Use current: 1A Product color temperature: white light 6000-6500K; yellow light 3000-3500K Product color: white light, yellow light; Product size: 40*30MM; Product material: environmentally friendly plastic electronics; Service life: 100,000 hours; Product function: power failure emergency, field play, wild fishing artifact, home night, plug and play, safety eye protection, high brightness and power saving; Product weight: about 6g; Specifications: Portable USB night light, soft light, suitable for night sleep and portable light. Suitable for USB ports, laptops, charging heads, power banks, etc. Mini size, easy to carry, bedroom, desk, going out, etc. Two kinds of lamps, 3000K warm light and 6500K white light, are suitable for a variety of environments. Package Included: 1* USB Portable LED Lamp