GT2 No Delay Game HiFi Bass Stereo Bluetooth Wireless Headphones Products Description: 1. High fidelity quality, pluggable microphone, protein leather earmuffs, all-in-ear noise reduction, cool lights, long battery life 2. Hand-painted graffiti contrast color style design, simple lines 3. Play the game freely, no delay, clear hearing 4. Multi-angle foldable adjustment 5. Wearing sponge protection for a long time without getting tired 6. Multiple play modes: TF card, AUX, game mode 7. Sturdy headband retractable stainless steel, flexible adjustment, suitable for all heads 8. Sturdy structure, foldable design, easy to carry Specification: 1. BT version V5.3+ANC+ENC 2. Working distance about 10m 3. Latency time of game40-50 ms 4. Mixed noise reduction depthANC: -42+-3dB 5. Noise reduction depth, bandwidth: 36db 50-850khz 6. Transmission frequency: 2.4G-2.48G 7. Signal to Noise Ratio-42 +-3 DB 8. Battery capacity500 mAh 9. Playcalls time About 40-45hours 10. Standby time About 500 hours 11. Charging time About 2 hours 12. Packing list 1 x headphone 1 x charging cable 1 x Aux Cable 1 x Instruction 1 x microphone 1 x storage bag