Features:
USB Powered.
Small， lightweight and portable.
Strong or soft massage option.
Plug and play， no installation driver needed.
Can be used on shoulder， neck or anywhere you feel tired.
For home use or office use.

Specifications:
Material: Plastic
Color: Random delivery
Voltage: 4.0-5.5V
Staring current: 150mA
Speed(r.p.m): 3600
Hand size: 12 * 3.5cm / 4.72 * 1.37in (L * W)
USB cable length: 114cm / 44.88in
Item weight: 39g / 1.37oz
Package size: 18.5 * 11.5cm / 7.28 * 4.52in (L * W)
Package weight: 57g / 2.02oz

Package list:
1 * USB Finger Massager