Nightstick Magmate 2ft USB Magnetically Coupled Charging Cord 24in Black. The integrated magnet located opposite end of the USB power connection provides a secure connection that snaps in place when in close proximity of the TSM's charging port. A built-in LED charging indicator will remain red while charging and turns green when charging is complete. This charging cord is not compatible with Nightstick USB-rechargeable handheld lights. Specifications for Nightstick Magmate 2ft USB Magnetically Coupled Charging Cord: Manufacturer: Nightstick Color: Black Cable Length: 2 ft Features of Nightstick Magmate 2ft USB Magnetically Coupled Charging Cord 2 foot magnetically-coupled USB charger Plugs into any USB port or USB adapter (not included) Red/green light charge indicator Designed for Nightstick TSM-Series subcompact weapon lights Package Contents: Nightstick Magmate 2ft USB Magnetically Coupled Charging Cord Nightstick NS-MCHGR2: Magmate 2ft USB Magnetically Coupled Charging Cord 24in Black