Compact and lightweight design, convenient for travelers and business users. OVER-VOLTAGE & OVER-CURRENT PROTECTION - Our charging cable provides fast and stable charging speed. Built with over-voltage and over-current protection to help protect your watch from damage during charging. Easy to use: simply connect your watch to the charging cradle, then plug the USB end into a PC or AC adapter to begin charging. COMPATIBILITY: Charging cable compatible with Garmin Fenix 3 / HR Quatix 3 Watch. Charging Time: 2.5-3 hours Material: PC + metal Color: Black Package Contents: 1 x Charger Dock for Garmin Fenix 3 HR Quatix 3 1 x USB Cable Only the above package content is included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.