Chyu Wireless Charging Receiver Film For Samsung Galaxy Note 4 Chyu Wireless Charging Receiver Film For Samsung Galaxy Note 4 Plug in the micro USB of the phone, then place the item above the battery and close the back cover The receiver can be attached to the the battery all the time, and it would not interrupt the normal use. rechargeable machines with QI flag placed in the charging area. A charge not charged occurs; adjust the position to be charged Note: The receiver needs to work with the Qi wireless charging pad. It is only can be used with Qi standard wireless charger pad. Please note the interface before bidding!