Features: 1[Quick Response Speed] Smart switch has low power consumption standby energy saving and safety quick response speed and no delay. 2[Effectively Protect Circuit] The wireless touch switch is anti thunderstrike anti surge and can effectively protect the circuit to meet your various need. 3[Remote Control] This smart switch is WiFi remote control unlimited distance voice control so you can be used with confidence. 4[Durable Material] Made of high quality ABS and PC materials which is safe and durable stable performance can be used for a long time. 5[Widely Application] This wireless touch switch is widely used in many situations such as bedroom living room office hotel etc. Specification: Item Type: Smart SwitchMaterial: ABS+PCRated Current: 10AWireless Standard: WiFi (2.4G 802.11 b/g/n)Control Distance: Unlimited distance (under 2G/3G/4G/WiFi network)Applicable System: For IOS 8.1/for Android 4.1 and aboveApp Language: Adaptive Chinese/English/Korean/German/French/Spanish/Italian/ArabicControl Method: Touch voice control mobile APP three in one multifunction controlApplication: Home officeWeight: Approx. 300g / 10.6ozColor: Black Package List: 2 x Smart Switch2 x Accessories4 x Screw1 x English Manual1 x Wiring Instruction Note: For electrical maintenance and installation be sure to ensure that the operator has electrical work qualifications and take necessary power‑off and insulation protection measures