Details For anyone running an air tent or awning, the Tempest takes the guesswork out of inflation. Its two-stage motor shifts a lot of air fast to begin with, then settles into a slower, more precise flow as the beams near full pressure, with an LED screen showing exactly where you're at and an automatic cut-off so you don't risk over-inflating. It comes with a set of adaptors covering most other inflatable tents and self-inflating mats with a cyclone valve, and it doubles as a USB power bank when you're not pumping. Specification Inflates and deflates USB cable included — charges from any standard USB port Rechargeable lithium battery: 2000mAh / 90W Inflates to max 10PSI with auto cut-off Two-stage motor: 500L/min and 40L/min airflow Charging time: 3 hours (5V2A) or 2 hours (9V2A) Runtime: 30 minutes Working noise: 75db Bravo and Boston adaptors included for compatibility with other inflatable products Compatible with any self-inflating mat with a cyclone valve 130cm hose with multiple adaptors Power bank function: rechargeable via USB-C, with USB output port (charging cable included) LED display screen showing inflation level Weight: 1.06kg Size: 26.4 x 8.7 x 9.2cm Frequently Asked Questions Will it stop automatically when my tent is fully inflated? Yes, it has an automatic cut-off at 10PSI maximum pressure, with an LED screen showing your inflation level as you go. Can it charge my phone? Yes, it also functions as a USB power bank, so it can charge a phone or other small USB device when it's not being used to inflate. Is it compatible with other brands of inflatable tents? Yes, it comes with Bravo and Boston adaptors, plus compatibility with any self-inflating mat using a cyclone valve. How do I charge it? Via USB-C, with the cable included — around 3 hours from a 5V2A source, or 2 hours from a 9V2A source.
