Item Name: DC3V-5V 433MHZ 1CH RF Wireless Remote Control Switch w/2 Button Controller. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Description:
1. The power supply of the control panel is 3v-5v, which is especially suitable for the digital lithium battery power supply (the battery voltage of the mobile phone is generally 3.7v-4.2v).
2. The measured static working current is about 3.5mA when the DC4.2V is
