Specifications:

input: DC 5V 500mA
Battery Capacity: 500m Ah
Color temperature: 5500K-6000K
Maximum Brightness: 120Lm
Brightness: 3 Brightness Levels
Material: ABS Rubber
Package Size: 12.5 x 6.5 x 22.5CM

Package list:
LED Table Light x1
USB Cable x1
User manual x1

Wireless and portable
It can be powered by built-in battery so it's wireless and portable.
You can take it to move around in your house or take it with you when travelling.
Its 500mA Lithium battery for up to 8 continuous hours on one charge

Suitable for every place
Can be used at home, office, dorm, or travelling. Can be used for reading book, studying, bedside, and general desk table light.

Reminder:

1. This item offers you a free power style rather than a specific power adapter. You can power it by PC, laptop, or any universal USB power adapter.
2. One of the design goals of this lamp is eye care / eye protection. So its light is designed soft and dimmable. Maybe some people may feel it not bright enough.

• Multi-purpose - It can stand on desk with its own anti-skid base just like common lamps or can clip almost anywhere at any angle with its anti-skid clip.
• Wireless and portable lamp - It can be powered by built-in battery so it's wireless and portable. You can take it to move around in your house or take it with you when travelling.
• Elegance design - Flexible gooseneck tube to adjust its height and angle, 20 long lifesoab LED lamp beads, ultra portable and lightweight.
• Easy to use - Touch-sensitive switch on/off & 3-level dimming, recharges via USB to laptop/computer or outlet, or recharges via adapter.
• Suitable for every place - Can use in home, office, dorm, or travelling. Can use for reading, study, bedside, and general light.

Multi-purpose - It can stand on desk with its own anti-skid base just like common lamps or can clip almost anywhere at any angle with its anti-skid clip.GranVela