Product Review

Features:

3 Selectable Brightness: Control the brightness via the button easily as you required.
3 Selectable Light Modes: Choose the light color as you preferred
Charging & Battery Level Indicator: designed with one indicator to display charging status when using.
Safe Protections: offers over-voltage protection and tripping protection when overheating.
High Capacity Battery: 1000mAh rechargeable high capacity battery for long lasting.
Portable & Wireless: charges via USB port, USB cable included, easy to use and store

Instructions:
Short press the button to adjust brightness.
Long press the button to choose light color.

Specification:  
LED quantity: 5
Color temperature: 2800K-6000K
Working time: max. 60hrs (at low brightness), 5hrs (at high brightness)
Charging time: 1.5-2hrs
Built-in battery: 1000mAh Rechargeable
Discharge cut-off voltage: 3.7V
Switch type: Press switch
Brightness level: 3 Levels(Low-Middle-High)
Light color: White, warm white, mix(white + warm white)

Package Contents:
1 * Mini LED Book Light
1 * Micro-USB Charging Cable
1 * User Manual