- 3 groups AV signal input ports、 1 group AV signal output ports<br />- Easy to use、 good grip in the switch button<br />- Comes with AV cable<br /><br />                                                                                                                                Dimensions: 3.23 in x 2.80 in x 0.87 in (8.2 cm x 7.1 cm x 2.2 cm)<br />Weight: 3.67 oz (104 g)<br /><br />