1.US Boardcom Bluetooth 3.0 ;    2. 66 "X" Keys with uv coated;   3.ABS+ Al-aloy material           4.Built-in 110mAH battery      5.Support IOS,Andriod and Windows system Cellphone/Tablet/PC

Folded: 133*95*24mm Unfold: 261*95*12mm Packing：178*116*38MM

Net Weight: 177 g  Packed Weight：321g                              40PCS/CTN                   Net Weight:7.08 KG                                 Gross Weight：13.49 KG

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