Material: silicone, onion, Aquatitan, titanium stee, 99.999% germanium
Color: black+golden
Packege: good quality box package
Specification: adjust , bracelet ：18~21CM, necklace：45~50CM
MOQ: 500PCS
Delivery time: 15~20 days
Shipment: we quote the factory price and shipment fee pay by customer.

Function
After wearing, it can eliminate the accurate lactic acid which eliminate fatigue and enhance sports's ability. relax the fatigue of the hand and enhance the flexibility.
2, Change body electricity to boost up blood circulation, relax nerve of the import part of the body. loosen up the muscle and mood.
3, Boost up transfering body energy, endurance, physical strength. concentrated.