Jalleria - Chest Light, led Running Light for Running, usb Rechargeable, Running Lamp 3 Modes 500 Lumens, Waterproof Chest Light, for Jogging,

[3 Lighting Modes & 0-20m Viewing Distance] 3 cool white light intensity settings (low/high/flash) to suit any situation. This traffic light can project up to 250 lumens LED lights in a field of view of 0-20 meters. You can change this by pressing the red button. [USB Rechargeable] The running light has a built-in 2200mAh USB battery, charging time: 2-3 hours charging time. Working time: Light mode: High (4hrs), Low (8hrs), Flash (15hrs). The battery indicator helps you better estimate the battery life when using this traffic light. Comes with a USB cable, which can be easily connected to any USB port. [IP45 Waterproof] IP45 waterproof design makes this traffic light ideal for outdoor activities, more practical, reliable and durable, no need to worry about rain. [90° Adjustable Beam] 90° adjustable beam design perfectly meets the needs of runners to illuminate ground, slopes and other complex terrain conditions. LED running light is used for a variety of activities including running,