BEDSIDE CHARGING SOLUTION _Dual USB PORT with SWITCH_ Specification: • USB Current: 2.1A • Input Voltage: AC 220V • Fixed screw center distance: 142mm (170mm button box) • Operating temperature: -10C - 60C • Working humidity: 0 - 90% • Mechanical Life: 10 years • Structure: Whole metal structure bracket • Material: Phosphorus copper and silver contact Color Options: • Gold • Silver • Grey • Black • Champagne • Material Available: • Full Aluminum Edge • Full Aluminum with Plastic Frame • Full Aluminum with Metal Edge Chrome • Glass Tempered Finish