Hyper X Cloud Flight, battery pop the cap off and they last about 5 minutes if disconnected :/ (hazard but don't have the money to buy a new one right now) :
How To Check The Battery Life On Your HyperX Cloud Headset – LiquidSky.com
HyperX Cloud Flight Wireless Gaming Headset; 30 hour Battery Life, Rotating Ear Cups, Detachable Noise-cancelling Mic - Black - Micro Center
Will Hyperx Cloud Flight Overcharge – LiquidSky.com