T2 Foldable High Definition Stereo ENC Noise Reduction Wireless Gaming Headphones with Mic Features: 1. Bluetooth 5.3, more stable, no disconnection during the whole process 2. 3D spatial sound effects, restoring delicate sound perception 3. 40MM shock unit, professional balanced sound production 4. Integrated lightweight headband shape, combined with ergonomic design, makes it more comfortable to wear and use. 5. Lightweight materials with skin-friendly protein leather earmuffs, soft, comfortable and pressure-free 6. Built-in dual microphone voice noise reduction, effectively shielding external noise 7. Low-power Bluetooth solution, 20 hours long battery life, non-stop music 8. Can connect two devices at the same time for seamless transition 9. 50MS game low latency, audio and video synchronization, accurate listening and positioning, and enjoy the pleasure of gaming 10. Folding and rotating portable design, it can be reduced by 50% after folding and can be easily put into your pocket. 11. Supports wired and wireless modes, no fear of power outage, use as you like Specification: 1. Bluetooth standard: V5.3 2. Transmission distance: 10m 3. Battery indicator: LED 4. Sensitivity: 110db 5. Driver: 40mm 6. Impedance: 32 ohms 7. Frequency range: 20hz-20khz 8. Battery capacity: 300mAH 9. Charging time: 2 hours 10. Working hours: 20 hours 11. Working voltage: DC 5V Ppacking list: 1. Bluetooth headphones x 1 2. Type-C charging cable x 1 3. AUX audio cable x 1 4. Plug-in microphone x 1 5. Chinese and English manual x 1