*High Performance Flashlight1000 high lumens. Featured with 3 light modes: High / Medium / Low running time up to 40 hours perfectly meet the various needs of daily use, C3 flashlight will be your perfect companion *Dual Power Source: This rechargeable flashlight is coming with one rechargeable battery, also compatible with standard AA battery. This versatility ensures that you always have a power source available, whether you're at home or on the outside