Mijia Mosquito Repellent Smart Version The difference between the Ordinary version and the smart version: 1. The ordinary version can't connect to the "Mi home" APP, and the smart version can connect to the "Mi home" APP. 2. The timing function of the smart version can be set on the "Mi home" APP, but the timing function of the ordinary version can only be set on the machine. 3. The other features are the same. 4:in the linking,it has ordinary/smart version,please choose it rightly~ 5:about smart version,please set the location into mainland china,and turn on your phone's bluetooth,and then press long the button of mosquito killer until the light change into green light,then it will be ok. Main Features: 1. The fan does not heat up, it feels mild and sleeps well 2. Contains mosquito repellent ingredients 3. Single for 28 square meters 4. Ultra-quiet, below 22dB 5. Battery-powered, 2 x AA batteries 6. Removable mosquitoes, one can be used for 90 days 7. One-button timing mode, automatic shutdown 8. Material: ABS Specification: Brand: Xiaomi Mijia Model: WX07ZM Material: ABS Feature: Timer Power (W): 0.06W Voltage (V): 3V Product weight: 0.1500 kg Package weight: 0.2970 kg Product size (L x W x H): 9.65 x 9.65 x 5.27 cm / 3.8 x 3.8 x 2.07 inches Package size (L x W x H): 11.00 x 11.00 x 6.00 cm / 4.33 x 4.33 x 2.36 inches Package Contents: 1 x Mosquito Repellent，1 x Mosquito Repellent Tablet,1 x Chinese Manual，2 xAA batteries or 1 x Mosquito Repellent，2 x Mosquito Repellent Tablet，1 x Chinese Manual，2 xAA batteries or 1 x Mosquito Repellent Tablet or 2x Mosquito Repellent Tablet or 3x Mosquito Repellent Tablet