KNEADING MASSAGE: Shiatsu neck shoulder back massager with heat, experience a simulated human hand figure-eight scratching massage for your neck, back, and entire body. Two sets of flexible massage head used together, fit neck massage more comfortable. SPECIAL HEATING FUNCTION: A shiatsu shoulder and neck massager with heat - electric acupressure, this is important for any neck and shoulder massager you might consider buying that is not only easy to operate, but also comfortable. Neck and shoulder massager with heat light weight, long wear time, comfortable. BEST MASSAGER : The neck and shoulder massager with heat is to directly control the working position of the massager and the precise strength of the muscle at any given moment. Back and neck massager precise positioning means target specific muscles in the neck and back which perfectly solves the parts that ordinary back massagers cannot reach. And the portable neck massager has a strap design for better . EASY TO OPERATE: One simple on the power button to enjoy real comfort and relief. Neck massager with a and flexible strap, you can easily adjust the pressure in the soft area for the best results. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.