* The machine is equipped with Dreame's SPACE 4.0 high-speed motor, which features a rotary speed of up to 125,000RPM;

* Dreame Technology has disclosed 14 patents on motor technologies including ZL201822273172.2, ZL201821179551.9, ZL201920080158.2,
ZL201920080159.7, ZL201821938292.3, ZL201920124856.8, ZL201821938561.6, ZL201721599309.2, ZL201820294637.X, ZL201820293400.X,ZL201820655048.X, ZL201820294630.8, ZL201820296004.2, ZL201721674100.8

* This product is the latest generation of the Dreame vacuum cleaner series. In terms of core indicators, such as suction, runtime, and cyclone dust separation efficiency, this machine's performance is the best among Dreame's vacuum cleaner lineup (including V8, V9, V9B, V10). Involved performance parameters include vacuum suction, suction power, maximum runtime, cyclone dust separation efficiency, etc.

* Optimized items include: gear shift method, switch on/off, button, visualization, continuous work mode, dust-air separation system, filter, motor rotate speed, motor dynamic balance, carbon fiber motor consolidation, suction power, vacuum suction, motor weight, battery unit, operation time under the super-strong mode, strong mode and long-lasting mode, filter time reminder, maintenance reminder, troubleshooting reminder, accessories connection tightness, MOS loss, electronic brake, brush recognition, transparent upper cup lid, glossed metal lacquer, brush
lacquer, flat brush lacquer, cashmere roller brush lacquer, mite-removal brush lacquer, extension hose lacquer, connection rod lacquer.

* The runtime data is measured by Dreame Lab and refers to the time spent using the flat brush continuously on the long-lasting setting when the room temperature is 25% and the battery is full. This machine's runtime is 90 minutes, a 50% increase from the 60-minute runtime of the previous model V10. The actual runtime may differ from the lab results, as it is subject to factors including ambient temperature and how the machine is used.

* The dust separation unit used in this machine can separate the majority of dust while the filter cartridge deals with the remaining 0.33%. Dreame V10 uses an 8-cone dust separation unit that separates 99.1% of dust, leaving 0.9% to be dealt with by the filter cartridge. By comparing the two filter cartridges' workload, the one in this machine is reduced by 63%.

* The machine is delivered with 4 brush heads (soft cashmere roller brush, mite-removal brush,2-in-1 flat brush, and 2-in-1 brush) and 2 special accessories (extension hose, metal articulating rod). When used properly, it can carry out 8 cleaning modes to deal with different scenarios.

* Dreame's SPACE 4.0 motor weights only 185G, reduced by 24% from the previous motor's weight of 245G.

* As the filter cartridge's workload is reduced by 63% due to the dust separation system, the theoretical service life of the filter cartridge is more than double that of the previous 8-cone dust separation system (in Dreame V10).

* The efficient filter in this machine can block particles down to 0.3 microparticles, as well as microorganisms and small particles of at or larger than 0.3.

* According to the ISO1940 Balance Grade Standards compiled by International Standardization Organization: Dreame SPACE 4.0 high-speed motor has a rotor with 0.002g of dynamic balance (unbalance mass). Calculated by standard formula, it can reach the balance grade below 6.3mm/s when the rotation speed is 55000rpm. The value has reached the G6.3 balancing machine standard for an aero-gas turbine of aviation level. Therefore, in terms of the dynamic balance of the rotor, SPACE 4.0 motor has already reached the aviation level.

* The data presented hereinabove is from Dreame Lab or measured by third-party labs. Actual performance may vary slightly, subject to the usage conditions and methods. Test report numbers are as follows Dreame Lab ZM-P2017-200420-01, ZM-P2017-200420-02, ZM-P2017-200420-03
The Third-party Lab:SZ20201107,0164-20A-01,SHES200500807871

* The above pictures are product diagrams. Affected by light, environment, batch, etc., the color of the actual object might be slightly different from the contents above. Please refer to the actual product for appearance.

* The power management system will appropriately lower the operating power when the machine works at 'Ultra Powerful' mode for a long duration.

* The machine is dubbed as ""V11"" (or V11 DREMETIME) with the product name(i.e. type)VVN6. The two titles refer to the same product.

* All the comparisons mentioned above are between Dreame V11 and Dreame V8.

* 90min Runtime 3000mAh Battery: without brushes.