• Fast Heating & Pain Relief: RENPHO heating pad for neck and shoulder with micro-glass design,The glass beads are evenly dispersed evenly distributed around the edges to fit your neck and shoulders better; Can quickly heat up within 30 seconds, easily relieve muscle aches, stiffness, tightness, muscle spasms, cramps, and chronic pain.
• 6 Heat Settings & 3 Timing Settings: This neck heating pad for neck pain has 6 heat settings (100F ~ 150F) and 3 timer settings (30/60/90/minutes) with auto-off function. You can adjust the shoulder heating pad to your preferred temperature to help you relieve fatigue and pain better.
• ETL Safety Certified: Our heating pad with auto shut off large uses PTC/NTC heating wire for the ideal relaxation temperature, complete with overheating protection,ensuring your safe use.
• 21"x23" Extra-large size heating pads : This large electric heating pad xxl with a curved high collar, suitable for men and women, it offers full and snug coverage to neck, shoulder, and upper back, which helps to soothe aching muscles.
• Ideal Gift for Family and Friends: RENPHO neck and back heating pad is a perfect gift for women, men, moms, dads. Send them a wearable heating pad as a birthday gift, Valentine's Day gift, Christmas gift, Father's Day, Mother's Day.

• Package Dimensions : 11.18 x 7.44 x 4.69 inches; 2.56 Pounds
• Date First Available : May 7, 2025
• Manufacturer : RENPHO
• Country of Origin : China