Promier&reg; RECHARGEABLE Flashlight & USB CHARGE HUB 1000 Lumen Super Bright LED Technology High output Flashlight with two built in USB charger ports in one poweful unit 1000 lumens on high for up to 1.5 hours - 285 Lumens on low power for up to 4 hours of use Multi-Use Cable Included for use with iPhone 30-Pin / iPhone Lightning / Micro-USB for Android phones Uses and includes 2 x 18650 rechargable batteries so no need to keep buying batteries Charge any devices with two LI-ION powered USB-out ports