Introduction[Product Name]: Handheld Vehicle Vacuum Cleaner [Product functions]:mainly cleaning cars, vacuuming, blowing dust, blowing balloons and so onVersion introduction【Updated version】 [Color]: Sliver [Product material]: ABS [Motor]: New upgrated Brushless motor [Vacuum degree]: 638000PA [Rated speed]: 35500rpm [Capacity of lithium battery]: 2 * 2000mAh [Charging mode]: Type-C charging line [Rated power]: 120W [Noise]: ≤ 52dB [Operating temperature]: - 20 ℃~+50 ℃ [Package list]: vacuum cleaner X1 Accessories X 6 Charging line X1 User manualX1 【Basic version】 [Color]: Grey [Product material]: ABS [Motor]: Ordinary motor [Vacuum degree]: 68000PA [Rated speed]: 15500rpm [Capacity of lithium battery]: 2 * 2000mAh [Charging mode]: Type-C charging line [Rated power]: 120W [Noise]: ≤ 52dB [Operating temperature]: - 20 ℃~+50 ℃ [Package list]: vacuum cleaner X1 Accessories X 6 Charging line X1 User manualX1 Aviation special motor, new improve of recent expertise in colleges and universities, large power, enhanced speed a hundred times, experimental examine Speed as a lot as 355000rPmComfortable mute use with out nerve-racking Powerful functionality yet regular voice 1 of air duct-reducing wind resistance and noise 2 Engagement of Components-Reducing Vibration Noise three BAO Noise Reduction Composite Cotton--Reducing Rotor Vibration Sound four of exhaust pipe-reducing exhaust howling 5 balance noise reduction-reducing rotor vibration sound 6 noise reduction of impeller-reducing air resistance and noise 7 suspension design-reducing resonance noise eight geared up with brushless motor-reducing rotor friction noiseLong-lasting battery existence can easily clean up the hygiene in the home car. Dual-core frequency conversion chip can easily handle the cleansing within the vehicle and at home, reasonably release the current under the tracking and adjustment of clever energy supply leadership system, and cooperate with air cooling method to guarantee the continuous and ideal operation of battery pack, which may total the cleaning of a bigger area at one time.