1. Battery Indicator: The flash light features a battery indicator, allowing you to monitor the remaining battery capacity at all times. This enables you to stay informed about the battery status, conveniently recharge it in a timely manner, and avoid the embarrassment of running out of power in emergency situations. 2. Multi-functionality: This handheld flashlight serves multiple purposes, making it a versatile tool. It can be used as a car maintenance light, emergency light, work light, and more. Its adaptability ensures it can assist you in situations. 3. Device Charging Capability: With its built-in charging function, the doubles as a power bank. It can charge other devices such as smartphones, tablets, and more, providing you with an emergency charging solution and enhancing your convenience while . 4. Large Battery Capacity: Equipped with a 1200mAh high-capacity battery, the work light offers sustained power supply, ensuring your long-term lighting needs. You 't have to frequently recharge it, providing you with a lasting and reliable user experience. 5. Type-C USB Charging: The flashlight adopts a Type-C USB charging interface, making the charging process more convenient and efficient. You can use a Type-C compatible power adapter, computer, or other USB devices for charging, eliminating the need for an extra charger and simplifying the charging process. Net weight:about 121g Lamp parameters: Bulb:8xLED+COB LED Gear: Main light:high brightness - low brightness - SOS Side light:white light high brightness - white light low brightness - red light-red light flashing Lumen:500LM Battery:built-in 1200mAh 18650 battery Charging :Type-C USB charging Colour:Black Material:Plastic Size:about 130mm (5.12in) x 55mm (2.17in) x 30mm (1.18in) Package Contents: 1 x Handheld Flashlight 1 x USB Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.