Been after one of these for a while after I had to hand in my note 7.Extend the battery life of your s7 edge with this 3100mah clip on batyery pack.No wires just charges your s7 edge wireless.Not sure if water proof like the note 7 version.Black version £31 and silver £30 both include free next day delivery.
Overview description is a screen protector so please ignore Samsung Samuel description as I've received it and it's the case as advertised.
Contents: Samsung Wireless Charger Pack Black EP-TG935BBEGWW
Protective cover with integrated rechargeable battery
Wireless charging of the phone battery allows unlimited access to the micro-USB connector
Capacity: 3,100 mAh
Charge level indicator with 4 LEDs
Simple clip mounting
Recharging of the battery via micro-USB with 5V/2000mA
Li-Ion battery 5.0V 6.55 Wh
Device stays fully operable while in the case
Compatible with Samsung Galaxy S7 Edge SM-G935