Ultra Thin Power Bank 20000mAh Large Capacity With 4 Wire Digital Display Mini Portable Charger With USB Output For Smartphones Tablets

4 Wire Digital Display: Features a 4 wire digital display, providing clear and accurate power level readings. Ultra Thin Design: The ultra-thin design makes it easy to carry around, perfect for on-the-go charging. Large Capacity 20000mAh: With a massive 20000mAh capacity, this power bank ensures your devices stay powered for longer periods. USB Output: Equipped with a USB output, it's compatible with a wide range of smartphones and tablets. Mini Portable Charger: Its mini portable size makes it an ideal travel companion, ensuring you're always connected.