Portable-Charger-Power-Bank - 2 Pack 15000mAh Dual USB Power Bank Output 5V3.1A Fast Charger Portable Charger Compatible with Smartphones and All USB Devices (Deep Black and White) Earth Day vapors and dust may be

vapors and dust may be present

but it does not come with headers installed

The device is constructed of copper-free aluminum alloy

* SPS30 Sensor

Portable-Charger-Power-Bank - 2 Pack 15000mAh Dual USB Power Bank Output 5V3.1A Fast Charger Portable Charger Compatible with Smartphones and All USB Devices (Deep Black and White) Earth Day vapors and dust may bePortable charger power bank with 5V 3. 1A dual USB output ports, one Type C output port. It can quickly charge three devices at the same time. Compact size and powerful, so you no longer worry about your phone's battery life. Whether you are traveling or at home, this charger is your perfect companion. Power bank is equipped with USB C and Micro USB input ports, which can fully recharge itself in just 4 5 hours at 5V 2. 0A.(Note: Type C ports support