1. Fixed card position design, easy to take 2. Partition design, partition pick and place 3. Can detect the power, distinguish between old and new batteries 4. Free combination storage, can organize battery/data cable/charging head/tape, etc. 5. Environmentally friendly material, no peculiar smell, light and resistant to falling, anti-fouling and dirt-resistant, delicate and round, comfortable to touch 6. Material: HIPS+PP 7. Size: about 28x10x2 cm for single layer, about 28x10x7 cm for double layer, about 28x10x13 cm for 3 layers 8. Description: only the storage box, excluding pictures, batteries and other items
