Game with friends or battle foes from anywhere with these truly wireless gaming earbuds with enc. Activate gaming mode with a simple touch and experience low latency, elevating your game to the next level. Environmental noise cancellation kicks in when all 4 mics activate, making sure no one on the call misses what you have to say. Feel free to take your mobile gaming on the road, the 150% backup charge in the case has you covered. Number of Batteries: 1 Included: 1 Usb Cable(s), 1 Instruction Manual(s), 1 Carrying Case(s) Features: Rechargeable, Built-In Microphone, True Wireless, Noise Cancelling, Bluetooth Compatible Battery Type: Lithium Ion Impedance: 32 Ohms Manufacturer Warranty: 90 Day Parts Limited Power Source: Battery (included) Measurements: 2.05 Width/Inches, 1.77 Length/Inches, 1.1 Height/Inches Minimum Frequency Response: 20 Hertz Maximum Frequency Response: 20 Kilohertz Weight (lb.): 0.1 Lb Country of Origin: Imported