What's in the box:

Fascial Gun 48-Level Variable Frequency Vibration Muscle Massage Gun Muscle Massager for Pain Relief Portable Quiet Handheld Electric Body Massager with 4Massage Heads (Grey)

Features:
Level Adjustment: 48 levels for Selection, from low to high, meeting different needs, you can choose the ideal speed for muscle relaxation.
Safe Energy: 1500mAh large capacity long-lasting battery, after a full charge, 20 minutes a day, can be used continuously for 7 days.
4 Replaceable Massage Heads: 4 Massage heads in different shapes are included, U head, Small round head, Ball head, and Small flat head, which is designed for various body parts.
Simple Operation: Easy and convenient to use, with LCD screen touch control, easy to adjust the speed, very simple to handle.
Keep Silent: Make little noise when massaging and give you a powerful massage experience with high speed and frequency.

Specification:
Type: Electric Massage Gun
Material: ABS
Color: Red, Black, Grey, Green (Optional)
Rated Power: 20W
Input Voltage: DC7.4V
Battery Capacity: 1500mAh
Charge Time: 3 hours
Work Time: 10 hours
Speed: 1800-3200r/min
Product Size: 21*13cm / 9.06*8.27in
Product Weight: 457g / 24.69oz
Package Size: 21*20*6cm / 13.78*9.84*3.74in
Package Weight: 668g / 38.8oz

Package List:
1 * Massage Gun
4 * Massage Heads
1 * USB Cable
1 * User Manual