About this item This fits your . Make sure this fits by entering your model number. 14V power adapter compatible with HALO Bolt 58830, Halo Bolt 58830,HALO Bolt 57720, HALO Bolt Compact. HALO Bolt 55500, HALO 1201, HALO Bolt Wireless, HALO Bolt Wireless ACDC 44400. Please make sure you model listed here to ensure compatibility. Input: AC 100-240V, 50/60Hz. Output: DC14V. Cable Length:2m/6.6Feet long cord. Please note: there are many different models of Halo Bolt, please make sure your model or PN matches the above list. NOT compatible with other model! Built-in intelligent protection system, with over-current, over-voltage, short-circuit, stability and other safety protection technologies to protect your equipment. The power supply has sufficient power and has undergone aging tests, using high-quality copper core wire, not easy to break, effectively extending the life of the power supply. 45 days money back guarantee and 12 months warranty, lifetime technical support. Thank you very much for interesting our products. If you have any questions during use, please feel free to contact us.