A Gopro model ARMTE-001 remote control for Hero cameras. 

It's compatible with: HERO3+, HERO3, HD HERO2 with Wi-Fi Bacpac, Original HD HERO with Wi-Fi Bacpac.

It includes the charging cable and removable attachment key ring. 

It's clean, working and in good used condition as pictured above. 

I can't find a camera compatibility list - please check info for your model before bidding. 

Here's the English manual for the remote;

http://cbcdn1.gp-static.com/uploads/product_manual/file/155/WF_Remote_UM_ENG_web.pdf

SHIPPING

I'll ship your item as soon as I can after your payment has cleared, usually the next working day.

All items shipped with proof of posting.

BUYERS OUTSIDE THE UK

Before bidding please be sure that this item will be allowed into your country by Customs; 

https://www.royalmail.com/sending/international/country-guides

If it is not allowed I will cancel the sale. 

Buyers outside the UK will have to pay any import duties, taxes and handling charges.

Please look into your local Customs arrangements before buying.