Ultra Bright & Long-lasting Durability: Using upgraded CREE T6 LED Chip with high lumens, has about 50% more brightness than others. Super brightness and high-performance LED flashlight with 50,000 hours lifespan. Adjustable & 5 Modes: By stretching and contracting, it can be adjusted to bright large-area flood lighting or perfectly focused spot lighting to suit different purposes. T6 LED flashlight has 5 modes of high brightness, medium brightness, low brightness, SOS, strobe. Has ON / OFF button, easy to operate. Waterproof & Advance Design: T6 LED flashlight with IPX5 waterproof, resistant splashing water and heatproof. Good for outdoor and adverse weather conditions use. The body of this flashlight is made of high-quality aluminum alloy. This LED flashlight is sturdy and durable enough for long time using. Compact & Versatile: Mini size & Anti-slip design, portable, fits in any pocket, handbag, drawer or car compartment and is ideal for use in the home, camping, fishing, running, walking with the dog, in power outages and emergencies. Powered By Batteries: 1×18650 Rechargeable Battery (Included) or 3× AAA Battery (Not Included). 1 * LED Flashlight; 1 * AAA Battery Holder. PS: 3 * AAA Batteries are not included.