TOPUMP TB2 PRO Mini Portable Electric Pump for Bike Cordless Tire Inflator 120PSI Max 450mAh Battery with Screen Fast Charging

SPECIFICATIONS Brand Name: Topump Certification: NONE Choice: yes High-concerned chemical: None Material: Plastic Origin: Mainland China Size: 77 Type: Electric digital display: Y Specification Battery capacity: 450mAh 7.4V 33.3Wh Interface: Type-C 5V 1.5A Charging time: 30 minutes Range: 2 times 110PSI (700 * 25C road tires: 0-110PSI) Weight: 130g Highlights 1. Remember the air pressure setting value for the last time the pump was triggered, and set the memory value directly after the next startup 2. After startup, real-time measurement of air pressure is displayed. When the target air pressure value is reached and the machine is shut down but not unplugged, the air pressure fluctuation does not exceed 1 PSI During the charging process, the machine can be turned on but cannot start the air pump motor 4. If there is no button operation for more than 1 minute in the non inflated state, it will automatically shut down