Features and Benefits:COAST XPH30R is a RECHARGEABLE DUAL POWER product that provides the user the convenience and cost savings of COAST�s ZITHION-X rechargeable power source but can also operate using disposable CR 123 lithium batteries (purchased separately) so you are never without your light. The XPH30R headlamp features a weather-proof and dust-resistant aluminum body that rolls in its bracket for dynamic directional lighting. Patented Pure Beam focusing technology delivers variable lighting with seamless transitions between flood beam and spot beam, plus FOUR output options: medium, high, low plus four output options: medium, high, low, and COAST�s mega-bright Turbo Mode. . Designed to solve lighting challenges from any angle, the headlamp body also easily detaches from the head strap and mounting bracket to become a versatile handheld flashlight with a built-in magnetic base for attachment to metallic surfaces. Accurately monitor power status with the battery life indicator, and recharge as needed using the built-in ProTek™ charging port. Work hands-free with light right where you need it. The COAST XPH30R is a RECHARGEABLE DUAL POWER product that provides the user the convenience and cost savings of COAST�s ZITHION-X rechargeable power source but can also operate usingdisposable CR 123 lithium batteries (purchased separately) so you are never without your light. The XPH30Rheadlamp features a weather-proof and dust-resistant aluminum body that rolls in its bracket for dynamic directional lighting. Patented Pure Beam focusing technology delivers variable lighting with seamless transitions between flood beam and spot beam, plus FOUR output options: medium, high, low plus four output options: medium, high, low, and COAST�s mega-bright Turbo Mode. . Designed to solve lighting challenges from any angle, the headlamp body also easily detaches from the head strap and mounting bracket to become a versatile handheld flashlight with a built-in magnetic base for attachment to metallic surfaces. Accurately monitor power status with the battery life indicator, and recharge as needed using the built-inProTek™ charging port.