For Samsung Galaxy S5 Wireless Receiver New QI Wireless Charging Receiver Charger Adapter Receptor for Samsung Galaxy S5 Features: -It is specially designed for Samsung Galaxy S5. -Ultrathin design compact and light weight without increasing additional weight of the S5. -Adding wireless charging feature by piggybacking it on the battery of S5 it works well with any Qi-enabled charger. -Easy to use. -The receiver can be attached to the the battery all the time and it would not interrupt the normal use of the S5. Note: The receiver needs to work with the Qi wireless charging pad Specifications: Color: Blue Input : 5V Output: DC5V/1000mA (Max) Charging time: about 5 hrs Reaction temperature: -10 ~ 40 degree;Working heat up range: below 20 degree (ambient temperature below degree); Working ambient humidity: below 80%; Working life: Charge & discharge above 4000 times