1. Smart design with high quality, with key to lock the device. 2. Power: Electric,110-240V,50/60 hz. 3. Control: Mobile App, bluetooth control. 4. Memory record: built in memory battery to save the setting. 5. Work time: 5 working period time programming, 24 hours from Monday to Sunday, 10-200 seconds for choice for work/pause time. 6. Indicator light inside: The first blue light is bluetooth light, the second red light is device working light.

Smart Scent Diffuser remote control system WIFI & Bluetooth controlled via APP: 1. Control: LCD screen + button, WIFI + Bluetooth control. 2. Power: electric, 110-240V, 50/60 HZ 3. Installation: Wall-mounted with board, desktop. 4. Memory record: memory battery inside for save the time setting. 5. Work time: 5 working period time programming, 24 hours from Monday to Sunday, 10-200 seconds for choice for work / pause time. 6. Fan: built in fan for better fragrance diffusion, with button

WIFI/Bluetooth control Smart Scent Diffuser Machine： 1. Control: LCD screen + button, WIFI + Bluetooth control. 2. Power: electric, 110-240V, 50/60 HZ 3. Installation: Wall-mounted with board, desktop, can working with HVAC. 4. Memory record: memory battery inside for save the time setting. 5. Work time: 5 working period time programming, 24 hours from Monday to Sunday, 10-200 seconds for choice for work / pause time. 6. Fan: built in fan for better fragrance diffusion, with button to co