Characteristics:
1. Through low cycle pulse technology, penetrate 3-5cm below the skin to open pain points and meridians, and relieve cervical spine pain.
2. constant temperature massage. The 42 can warm compress can relax blood vessels, relax muscles and bones, speed up blood circulation and relieve cervical pain.
 3. 5 massage modes and 15-step force adjustment. Vitality, movement, hammering, soothing and automatic.
4. turned off at regular intervals. The default 15 minutes after automatic power failure, safer, more assured.
5. USB charging. 450mah battery, charged for 2 hours, massaged for 15 minutes every day, lasted about 6 days.

Specifications:
Color: white/pink/dark blue
Size: 103*137*35mm
Material: ABS + 304 stainless steel
Weight: 72g
Charging Mode: USB
Voltage parameters: dc5v; 1a; 5w
Built-in Lithium Battery Capacity: 450mah
Duration: Massage 15 minutes a day for about 6 days.
Mode: vitality, movement, hammering, soothing and automatic.

Grades:
1. Due to different monitor and light effect, the actual color of the item may be slightly different from the color shown in the pictures. Thanks!
2. Allow 1-3cm measurement deviation due to manual measurement. D

package details: 1 x usb neck massager 1 x USB charger 1 x user manual 1 x travel bag 2 x stress relief sheet