Suitable for multiple scenarios Strong light long shot With optical lens and flashlight, the range of brightness is greatly improved Shrink head, large floodlight shot Stretch head, spotlight long shot Adopting hug design Easy to carry and use whenever you want One-handed portable control USB fast direct charge Charging display: when charging, the red light is displayed; when fully charged, the display light is automatically turned offSupport multiple USB device charging Universal USB charging, can be connected to computer/notebook/car charger/mobile phone/USB socket and mobile power charging Built-in lithium battery integrated machine No need to replace, better waterproof performance Package included: 1*strong flashlight