Brand Name: liilaimic - Experience the reliability and innovation with our LED Running Vest, crafted by liilaimic, a trusted name in personal lighting solutions. Originating from Mainland China, our product combines global technology standards with local expertise. Model Number: Night running chest lamp - Specifically designed for night runners, this model features a unique chest lamp that ensures visibility and safety during your nocturnal adventures. Its ergonomic design fits comfortably, allowing for unrestricted movement. High-concerned chemical: None - Our commitment to your health and safety is paramount. This LED Running Vest is free from harmful chemicals, ensuring that you can use it with peace of mind during your most intense workouts or leisurely night strolls. Adjustable Beam Angle: Up to 65 degrees - Tailor your lighting needs with an adjustable beam angle that illuminates your path up to 65 degrees. Whether you're navigating through dark trails or urban environments, our vest provides the flexibility you need. Rechargeable Battery: USB Charging - Equipped with a powerful rechargeable battery, this LED Running Vest is convenient and eco-friendly. Charge it via USB and enjoy long-lasting illumination for all your evening runs or outdoor activities. Description: Experience enhanced visibility and safety during your night runs with our LED Running Vest. This ultra-bright, rechargeable running chest light is designed to light up your path and ensure you are visible to others. With a 65° adjustable beam angle and multiple brightness levels, it adapts to various outdoor conditions, making it perfect for hiking, camping, and cycling. Features: Adjustable Lamp Head: Tilt the lamp head up to 65° to direct the light exactly where you need it, ensuring a safe and comfortable night run. Uninterrupted Battery Performance: Equipped with a powerful lithium battery, enjoy 4-12 hours of consistent brightness after a full charge, reducing the need for frequent rechar