About This

• DUAL HOT & COLD THERAPY: Heating up to 113°F warms muscles before morning workouts, and cooling down to 47°F refreshes legs after running—perfect for a full-body and back massager routine. Quick-switch tech changes temp in seconds for comfort at home, gym, or office
• POWERFUL DEEP PERCUSSION: Metal housing delivers 10mm amplitude across 5 speeds (1800–3200 RPM) for sensitive neck after desk work and back massager relief, max power for glutes after squats. . Helps improve flexibility, enhances recovery time between training sessions
• ULTRA-FAST CHARGING & LONG BATTERY LIFE: 15W PD charging (1.5–2 hours) keeps the long-lasting back massager ready for weekend trips, tournaments, or camping. Battery lasts multiple sessions—no dead battery mid-use like typical 4+ hour chargers
• WHISPER-QUIET OPERATION & ERGONOMIC DESIGN: At just 40 dB, enjoy a relaxing back massager session while watching TV. The ergonomic grip helps reach your lower back and shoulders solo. Brushless motor lasts 50× longer for years of daily use
• COMPLETE MASSAGE KIT: Targeted attachments make this a versatile full-body and back massager—ball head for legs, bullet tip for hands after typing, flat head for general recovery. Includes premium travel case and is FSA/HSA eligible

Overview

• Product Dimensions ‏ : ‎ 7.3 x 4.7 x 2.3 inches; 1.83 pounds
• Item model number ‏ : ‎ R-C003H-N1
• Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
• Date First Available ‏ : ‎ July 19, 2023
• Manufacturer ‏ : ‎ RENPHO
• ASIN ‏ : ‎ B0F2SWWDQJ
• Best Sellers Rank: #27,988 in Health & Household (See Top 100 in Health & Household) #53 in Electric Back Massagers
• #53 in Electric Back Massagers
• Customer Reviews: 4.6 4.6 out of 5 stars (13,820)