1.Frequency:58Khz or 8.2mhz
2.Color:Black/white/Grey or customize
3.Material:ABS plastic+Magnets Stick（30mm）
4.Lock:Three balls clutch,Standard/Super
5.Dimension:53X16.5MM
6.Packing :1000pcs/ctn
7.Ctn Size:40X30X14CM
8.G.W:9.5kgs/ctn