This product is designed for wireless charging and power supply development of various series of small electronic products. It has the characteristics of small size, easy to use, high efficiency and low price.
It is mainly suitable for mobile electronic products such as mobile phones and game consoles. ​fish tank, MP3, MP4,digital cameras, electric razors, learning machines, underwater supplies and other products; due to the use of contactless charging power supply, the product can be completely sealed, waterproof and dustproof; Increase product life and ease of use

Connection method: 1 pin is connected to the negative pole of the power supply; 2 is connected to the positive pole of the power supply; 3 and 4 are connected to the external transmitting coil
Transmitter module working voltage: 5V~12V
Transmitter module operating current: automatically increase or decrease with the receiving load current
Receive module output current: 5V/600mA
Transmitting distance: 1~20mm
If the small current works, increase the number of receiving coil turns to increase the transmission distance.
Material:Metal
colour:As shown

Package Contents:
1 * Wireless Power Supply Module