Quality: if quiet operation is an important index, good massage guns must be a quiet voice, the noise big massage guns must be rough, mechanical structure quality is bad.
Don't doubt it.
2, the movement: movement with high quality massage gun average prices are higher, but not necessarily high market prices are good movement.
All metal movement cost is higher, trouble-free running more than 3600 hours, plastic machine cost is low, trouble-free running time 600 hours.
Means that the former do not give an issue with at least five years, the latter a year may be a problem.
3, the computer control: not a colored light controller is really is a computer control, computer control is input in advance the program of simulated massage expert, can automatically detect the each size again, and then computing out when a specific person massage, let a person feel accurate thoroughly.
4, stroke, stroke is refers to the gun back massaging machine walking under the scope of the massage to head down to the caudal vertebra, massage range is better than the smaller range.
Small range must be to save the cost, because the former lifting mechanism with high rigidity, the latter with general materials.
For more massage gun related knowledge, please baidu search massage small gun to pay!