Are You Looking for LOW LATENCY GAMING: M19 Gaming Pro Earphones with the latest Bluetooth 5.1 Gaming Chipset delivers ultra low latency transmission thereby enhancing your game play experience. Now hear each gun shot in real time and identify enemy positions by hearing each footstep clearly. dedicated gaming mode. This technology helps to minimize background noise in real time to ensure your voice is clearly audible to the person on the other side thereby enhancing your calling experience by providing a crystal clear call. True Bass Technology: These wireless Bluetooth headphones have been tuned to deliver deep thumping bass. BATTERY LIFE: K85 Game Headset offers a playtime of 5 Hours on a single charge and an additional 18 Hours of playtime with the charging case making a total playtime of 250 Hours. Battery Capacity: Earbuds - 40 mAh Each, Charging Case - 350 mAh. Quick Sync Technology: These Bluetooth Earphones automatically connect to the last synced device each time they are removed from the charging case. You can use these Bluetooth Earbuds in Mono as well as Stereo Mode.