Stealth 700 (Gen 3) Xbox USBデバイストランスミッター - コバルトブルー

Finally got my backup transmitter sorted and the cobalt blue color is actually a nice touch, matches my setup. The pairing process with the headset took about a minute and it's been rock solid since, no drops mid-game.

Was worried about pairing a replacement transmitter, but it synced up with my headset in under a minute, no hassle at all. The cobalt blue color actually looks sharper in person than on the listing, and it fits snugly into the Xbox's USB port.