【Rechargeable Save Money & More Efficient & More Environmental】Electric Air Duster can be recharged and reused,It equals over 5,000 traditional canned air, And help you save money rather than constantly buying canned air.The Air Duster also can continuously clean at full speed more efficient than canned air, The air it sprays is what we breathe not produce chemicals, liquids during cleaning suitable for sensitive electronics more environmentally than canned air. 【Reliable Battery & Fast Charging】Compressed air duster built-in large capacity 6000mAh lithium batteries allow this air duster to run a long time continuously. It has 2 speed settings, low speed can runs about 40 minutes, high speed can runs 30 minutes. It comes with type-c fast charging cable,fully charge in 7 hours，It can be charged by computer, mobile power, car charger, adapter. 【Convenient Recharge Same Like Cellphone & Support 2A Fast Charge & Suit 110V-220V Outlet】Compressed Air Duster support faster 2A adapter 10W (not included) and only need 3-4 hours to get full charged. The Air Spray Duster is convenient recharge same like cell phone charging .If you lost the charging wire, just use cellphone's wire charge it,It also can be charged by computer, mobile power, car charger, adapter. 【Easy Use & Compact Ergonomic Design & 4 Blow Accessories and LED light Design】Air Duster Spray is easy to use just only need press the button on then blower the duster as you want .The Air Duster is with light weight and compact design, Together with scientific ergonomic structured and full-palm gripping design also makes it more comfortable hold and use. The blow pipe & blow brush & Built-in LED light design also help more thorough clean.