https://www.pandapodium.cc/product/ridenow-r1s-mini-bicycle-tire-inflator
Product Size: 70.64528.6mm Weight: 155g Battery: 2*500mAh 7.4V Charging Time: 45 min Running Time (after fully charged): ≈360 seconds Charging Port: Type-C Maximum Tire Pressure: 120 PSI Tire Pressure Display Available Tire Pressure Tolerance: +-1 PSI Inflating Time: 0-120 PSI / 120 seconds
