General description For X4 Charger Hub features a bi-directional charging system that optimizes battery charging. It charges the battery with maximum power when low, gradually reduces power as the battery enters a high power state, and stops charging immediately when full. The hub also includes a built-in micro-SD card organizer for safe storage of two micro-SD cards, ensuring they are secure and easily accessible. Clear indicators show the charging status: an orange light indicates charging, while a green light signifies a full battery. Technical specifications Charger mode USB-C input: 5V 2A (max 10W) Size: 74 x 58 x 43 mm Material: ABS Color: Transparent Black Measurement allowed error: +/- 1-3 cm Other information No charging cable included Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.