Hi, I'm looking to buy the Razer Hammerhead BT headphones, and I found those on ebay for 60-70$. 2 of those are manufacturer refurbished, from Germany, and the other is from US, brand new, but the box has been opened, “New open box, fully tested for functionality”, which is suspicious. Should I buy any of these or buy directly from razer?
Here are the links: https://www.ebay.com/itm/Razer-Hammerhead-BT-Wireless-In-Ear-Headphones-Green-Black-2018/332655894766?var=null
https://www.ebay.com/itm/Razer-Hammerhead-BT-Wireless-Bluetooth-In-Ear-Stereo-Headset/173019190347?var=null
https://www.ebay.com/itm/Razer-Hammerhead-BT-Wireless-Bluetooth-In-Ear-Stereo-Headset/401466779356?var=null
Here are the links: https://www.ebay.com/itm/Razer-Hammerhead-BT-Wireless-In-Ear-Headphones-Green-Black-2018/332655894766?var=null
https://www.ebay.com/itm/Razer-Hammerhead-BT-Wireless-Bluetooth-In-Ear-Stereo-Headset/173019190347?var=null
https://www.ebay.com/itm/Razer-Hammerhead-BT-Wireless-Bluetooth-In-Ear-Stereo-Headset/401466779356?var=null