BestFire&reg; Brand New Ultra-thin Wireless Charging Receiver Support NFC for Samsung Galaxy Note III 3 N9000 N9005 The receiver can be attached to the the battery all the time, and it would not interrupt the normal use of the Note 3. Please complain to Amazon if the products you received do not conform with the pictures. Input: self-adaptation. Output current: 600mA --ensure fast charging speed & safe and stable performance. Adding wireless charging feature by piggybacking it on the battery of Note 3, it works well with any Qi-enabled charger. Ultrathin design, compact and lightweight without increasing additional weight of the Note 3.easy to install, no need change your phone cover. It is specially designed for Samsung Galaxy Note 3.