Features:

• Portable Power Bank: Perfect for boosting the power and extending the battery duration of your tablet, phone, wireless speaker, e-reader or other mobile devices thanks to its 1500 mAh built-in battery.
• Waterproof Rubber Surface: Designed to withstand the most extreme outdoor conditions, it is waterproof, drop-proof and dustproof for camping, hiking or climbing or on the go. Compact design can be easily taken to different places for use.
• Metal Clasp: Able to attach the power bank to your backpack, belt, harness or any safety loop to keep your strength at arm's length. Also, you can place it in a pocket, purse or handbag.
• Plug and Play: Compatible with Type-C/iOS devices, for iPhone, Samsung, Huawei, Xiaomi, wireless speakers, wireless headphones/headset, USB camping devices, electronic device accessories, etc.