Super compact and light weight. Allows the use of Mini USB cable with Micro USB devices、 easily converts Mini USB to Micro USB 2.0 connections. Featuring a Micro USB male (B-type) connector and a Mini USB female connector. Comes with an attached lanyard for easy carrying. A Must-have if you want to use the older Mini USB cables to sync and charge newer Micro USB devices <br /><br />- Convert the power source to mini USB connection<br />- Allow charging your mobile from other existing mini USB charger<br />- Lightweight with cell phone strap for easy to carry<br /><br />                                                                                                                                Dimensions: 0.91 in x 0.51 in x 0.28 in (2.3 cm x 1.3 cm x 0.7 cm)<br />Weight: 0.11 oz (3 g)