One box- 3 roles: You can use ALLIN BOX as CHARGER to simultaneously charge 3 gopro batteries, use it as an SD Card Reader to read SD cards or simple use it as a STORAGE BOX to store 3 batteries and 3 SD cards.
High Quality: All parts is produced with environmentally friendly materials: Charger(Inner Shell) made of high tenacity, impact resistance, fire-retardant PC material; Outer silicone case made of food-grade silicone and the scratch resistant Dacron LANYARD has incredible Tensile Strength.
Waterproof :Designed with a lockable protective lid, closed ALLIN BOX features IP54 waterproof, your batteries and SD cards will be stored securely and stably without issues. Keeps water drops, dust and debris out of your batteries and SD cards while in storage or transit
Intelligent Triple Charger: Smart LED charger display each battery charging status and battery capacity. Can charge three batteries simultaneously and independently from any USB power source
Compact Design: A simple yet unique design makes it stand out from the crowd. This Compact and Light-weight Charger allows you to store it in your backpack/camera carry bag/luggage. Dacron LANYARD makes the charger easily hanging onto your backpack strap/hand to carry, perfect travel buddy for your GoPro