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Synca, is the world’s third-largest fitness manufacturer and largest specialty fitness retailer operating in over 60 countries and employing over 300 engineers and is one of the few companies producing massage equipment in Japan. Their official website is Synca.com.

A directory of user manuals and instructions for Synca products can be found below. Synca products are patented and trademarked under brands Johnson Health Tech Co. Ltd.

Contact Info:

Address: Chuo-odori FN Building 7F, 1-3-8 Tokiwa-machi, Chuo-ku, Osaka, 540-0028
Phone: +81-6-6949-8797

SYNCA HM190 Kitta Muscle Percussion Gun User Manual

The SYNCA HM190 Kitta Muscle Percussion Gun User Manual provides safety instructions and usage recommendations for this portable, rechargeable massage therapy device with 6 strength settings and 6 interchangeable massage heads. Reduce muscle tension and fatigue with this high-torque muscle gun that comes with a travel bag for easy transport.

SYNCA MR3000 Hisho Massage Chair User Manual

Learn how to operate the SYNCA MR3000 Hisho Massage Chair safely and correctly with this user manual. Includes safety precautions and warnings, along with cautions for the controller and power connectors. Not suitable for certain individuals, including those with pacemakers or severe hypertension. Suitable for children aged 8 and up and those with reduced physical or mental capabilities when given proper supervision. Keep yourself and your chair safe with this comprehensive guide.

SYNCA MR360 Circ Plus Compact Massage Chair User Manual

Learn how to safely operate the SYNCA MR360 Circ Plus Compact Massage Chair with this user manual. Follow important safety instructions and keep for future reference. Perfect for those looking for a compact massage chair, the MR360 offers a variety of features for a comfortable massage experience.

Synca Massage Cushion MC280 Instruction Manual

This user manual for the Johnson Health Tech MC280 Roll Up Massage Cushion provides important safety instructions for a safe and efficient operation of the product. It includes warnings to reduce the risk of burns, electric shock, or injury to persons, and guidelines for using the product only for its intended use. Keep this manual on hand for easy reference.