Battery capacity : 10000mahMaterial : AluminumThis innovative selfie stick doubles as a charger, eliminating the need for battery replacements while shooting. Equipped with a Type-C interface at the top, it can charge GoPro, mobile phones, and panoramic cameras. Powered by a 10,000mAh battery with 18W fast charging, it supports GoPro 5.3k/30fps recording for up to 5 hours. The retractable stick extends from 21cm to 900cm and continues charging even when fully extended. Note: There might be an error of 1-3 cm due to manual measurement, and slight color differences may occur as a result of varying lighting and monitor effects.