Logitech G431 Dolby 7.1 Surround Sound Stereo Folding Noise Reduction Competition Gaming Headset Tag-For iPad & iPod Series General Compatible with HTC: One

General Compatible with HTC:  One X9

40HQ: 7034 cartons * 500 pcs = 3517000 pcs

General Compatible with T-Mobile:  REVVL 4

One Package Size 22cm * 10cm * 2cm / 8

SIM card tray + SIM card tray for Xiaomi Mi 9

Logitech G431 Dolby 7.1 Surround Sound Stereo Folding Noise Reduction Competition Gaming Headset Tag-For iPad & iPod Series General Compatible with HTC: One1. 50mm audio drive unit brings you full and rich sound effects. Let you fully appreciate the love of the game excellent sound. 2. Equipped with high quality artificial leather ear pads and comfortable headband, you can focus on the game without distractions for comfort. 3. The 6mm noise canceling microphone allows your game partner to hear your voice clearly and quickly mute it by folding the microphone. Always accessible and easy to use. 4. Multiple