Safety: This item is up to nationally recognized standards for high-level electronic safety. Fit for Halo bolt 58830,Air 58830,57720,Compact.55500,1201,Wireless ACDC 44400 After-sales services: This product is eligible for replacement or returns within 30 days, and the manufacturer provides an additional 12 Months Guarantee. Package Includes: 1 X AC charger Input: 100-240V AC, 50-60Hz Output: DC 14V Fit for Halo bolt 58830,Air 58830,57720,Compact.55500,1201,Wireless ACDC 44400