Product features:

1,USB charge : Breakthrough tradition,the only one USB
rechargeable electric makeup brush which brush head can be
changed.You can charge the device timely, very handy and portable.
2,Smart and automatic :Sweet design,two levels to adjust the
rotating speed,shorten the time you spend on makeup.And the
extreme soft brush turns an entire 360 degrees to make your skin
color more evenly.
3, Multifunctional design:With two brush head, including blush and
foundation interchangeable brush head,choose the corresponding
function brush head,make your makeup more easier,soft and
delicate.
4, High-quality bristles:High-quality non-toxic antibacterial man-made
fiber hair is used to make the brush hair,applicable to a variety of
cosmetics.And our hair is not easy to distort,more durable.
5,Safe & Easy to use: Directly turn on and glide the perfect
coverage, it does the work for you for a flawless application

Specification:

Output Waltage :5W
Power input:5V-1A
Battery Capacity:3.7V 420Ma
Charging time:1 hour
Duration of fully charged machine:≥3 hours
（low level,≥2 hours(high level)
Standby time:3 months
Material: ABS+Imported fiber hair
Size:180*25MM
Net weight:85g