Micro USB Key Chain Ring USB Charger Data Sync Cable For Samsung S3 S4 Sony  Key Chain USB Charger Data Sync Cable for For Samsung S3 S4 Sony - Black • Key chain shape, sync and charging at the same time • Built-in power management integrated circuit for multiple loop circuit

Micro USB Key Chain Ring USB Charger Data Sync Cable For Samsung S3 S4 Sony  Key Chain USB Charger Data Sync Cable for For Samsung S3 S4 Sony - Black • Key chain shape, sync and charging at the same time • Built-in power management integrated circuit for multiple loop circuit protection, over heat and over loaded protection • Length: about 8 cm • Material : Metal Alloy Compatible with: Samsung Galaxy S2,S3, S4 and other smartphones with micro USB port Package included: • 1 x Key Chain USB Charger Data Sync Cable for Samsung S3 S4 Sony - Black