Electric Head Massager Helmet – Smart Warm Therapy Scalp & Neck Relaxation Device Style:1 Power Supply: DC 4

Power Supply: DC 4

Applicable age group: Middle-aged children (7-12 years old)

Frame rate: 1~25 frames per second

Fabric Name: Milk Silk

Electric Head Massager Helmet – Smart Warm Therapy Scalp & Neck Relaxation Device Style:1 Power Supply: DC 4Power Mode: Alternating Current (AC)Control Mode: Computerized Control SystemSpeed Settings: Variable Speed AdjustmentMassage Function: Warm Compress Therapy Power Supply Options: Operates via 3 AAA Batteries, USB Connection, or Compatible Power Adapter Note: This model does not include a remote control. All functions are operated directly through the device controls. AAA batteries are not included.