Features: Adopts type-c port to charging the chargers itself, suitable for smartphones, laptop, tablets etc with type-c port. Comes with keychain, can be easily hung on anywhere like handbag, backpack, trousers belt, waist and so on. Made of quality ABS material, wear resistant and full of durability. Small and lightweight, portable, easy to carry and put in pockets and purses. Suitable for 553036-560mAh, 703443-1000mAh, 803035-850mAh, 902040-700mAh, 103040-1200mAh or 103048-1500mAh batteries. Specifications: Material: ABS Color: Pink, Black(optional) Size: Approx. 8x4cm/3.15x1.57inch Interfaces: Type-C Note: Only housing, without batteries, it can be used when the customer buys the battery separately (not included) Please allow 0-1cm error due to manual measurement. Please allow for slight color difference due to different display resolution. Package includes: 1x Mini Emergency Charge Housing