Effective Point Massage: The back massage stretcher has 10 magnetic points and 96 plastic pins, which can exert acupuncture by deeply pressing specific points. 
The back massager helps to activate the natural therapeutic response and improve blood circulation, so that you can completely relieve back pain, spine pain, muscle pain, etc.

Easy to hold in hand this will be the only trimmer you will ever need in your arsenal. Fast Charge: Environmentally friendly battery,  Large capacity battery The Close-cutting, carbon-steel T-blades for lining, designing, and dry shaving - Zero gapped Powerful rotary motor for increased speed, power, and life Features constant speed technology; won't drag or stall through heavy and thick hair types Close-cutting trimmers are a must-have for detail work on hair, beards, and mustaches