Great Gift for people who use their hands more without relaxation such as computer worker, pianist and housewife etc.Cordless Lithium Ion battery never needs to be replaced and is rechargeable using a USB cord.
Name: David
Mobile:18516188695
Tel:021-80370657
E-mail:david@enjoyurlife.com
Add:Room 718 2unit No.3000 Jindu Road Minhang Dis Shanghai China