S5 Plus Massage Chair Enhanced massage rollers with 1st HD Rollers Technology in the market. 1st HD Rollers Technology Extra 12cm protrusion on the neck and shoulder that replicates the sensation of a human touch for deep tissue massage. 5 Unique HD Massage Techniques HD Shiatsu Rubbing HD Kneading & Pressing HD Kneading (Inwards & Outwards) HD Rolling & Knocking HD Rolling & Pressing (TuiNa) 5 Unique Traditional Massage Techniques Shiatsu Knead & Tap Knead Knock Tap Knee Heat Therapy Additional 30% coverage to massage the calves and knees. Helps elderly reduce leg pain. GINTELL SuperApp OS Seamlessly control the massage chair through Bluetooth connectivity. Just download the GINTELL SuperApp OS from Google Play Store or App Store. AI Vi-Memory Select favourite massage program and add to the AI Vi-Memory slot to save the program for easy access anytime. Suitable for users or elderly that are less tech savvy. Other Features: 12 Automatic Massage Programs Zero Gravity Mode SV Track Adjustable Width (for back massage) Leg Extension Bluetooth Speakers Product Specification: Model Name: S5 Plus Massage Chair Model: GT 9955x-SB Rated Voltage: 220-240V Rated Frequence: 60Hz Rated Power: 100W Rated Time: 20 Minutes Net Weight: 78kg Gross Weight: 95kg Safety Structure: Class I