Seesii Paddle Board Pump Rechargeable Battery-Powered 20PSI Dual Stage SUP Pump

Seesii 20PSI Cordless SUP Pump, Portable Electric Inflator Deflator for Stand Up Paddle Board Air Compressor with Auto-off Max Working Pressure: 20 PSI (High-pressure professional grade) Working Mode: Intelligent Dual-stage Inflation + Deflation Applicable Devices: Inflatable Paddle Boards (SUP), Kayaks, Inflatable Boats, Camping Air Mattresses, Vacuum Storage Bags and other inflatable equipment Operation System: One-click intelligent preset with real-time pressure monitoring Auto Function: Full auto shut-off when reaching preset pressure (anti-over-inflation) 2. Inflation Performance Stage 1 Flow Rate: 400L/min (Fast volume inflation) Stage 2 Flow Rate: 100L/min (Precise high-pressure inflation) Inflation Efficiency: 10.6ft SUP / 12PSI in 7.5 mins; 15PSI in 9.5 mins