1. The dust indicator light of the vacuum cleaner eliminates indoor pollution and makes cleaning cleaner. 2. Detachable wireless design, can be used by most vacuum cleaners and floor scrubbers. 3. ABS sealing material, can still be used after repeated flushing with water. 4. Suitable for different light and dark environments, dust can be clearly displayed in daytime and darkness. 5. Dimensions: 62 x 28 x 17mm. 6. Weight: 52g. Packing list: Dust display lamp x 1, Charging cable x 1, Instructions x 1.
