1. Using patented dual retractable structure, unique design avoids pull the wrong jammed foolproof.

2. Wire Use: high flexibility and high transmission and anti-pull.

3. housing design: (1) small and exquisite appearance, easy to use (2) Housing printable trademarks or graphic (custom).

4. The most effective solution to the troubled cable management, the rapid collection, easy to carry.

5. Product size: diameter 4.7cm * high 1.1cm, retractable cable length of 70cm.

6. 2 in 1, equipped with Apple adapter.