P9 Max Bluetooth Wireless Headphone Waterproof Stereo Music Gaming Headset - Black Features: Support Bluetooth connection and TF card(TF card not included) It will bring you excellent music/game/calling experience Ear-wrapped design, reduce sound leakage and enjoy the good sound quality The earmuffs are made of high-end materials, soft and comfortable to wear 250mAh built-in rechargeable battery, provide super long standby time and using time Compatible with most mobile phones, tablets, and othe
