Features: * * Massage areas: neck, back, waist, hip, leg, and other body parts * 8 modes and 19 intensity levels: Includes tapping, massage, squeezing, kneading, and shaping. Each mode offers adjustable intensity to suit individual preferences * Helps relieve tiredness, relax muscles, and improve blood circulation * Designed to stimulate muscle tissue more deeply compared to standard massagers, promoting enhanced blood flow for faster recovery from fatigue * Compact size, lightweight, easy to carry and store Specification: Product Name: Mini Cervical Massager Voltage: 3.7V Power: USB Charging Usage Modes: A-F (8 modes), 19 gears Frequency: 1-100Hz Working Time: 15 minutes Output: 35mA maximum Battery Capacity: 200mAh Color: Blue, Black Size: As shown in picture Package Includes: As shown in picture