Never miss a moment with lossless 2.4GHz wireless freedom. JBL QuantumSOUND Signature. Detachable directional voice focus boom mic makes sure your team always hears you. Up to 22 hour battery life on a single charge. Charge for 5 minutes to get an extra hour of playtime. Constructed with memory foam ear cushions and lightweight headband. JBL QuantumENGINE PC Suite. Optimized for PC and compatible with multiple platforms. Frequency response: 20Hz - 20kHz. Includes: Type-C to Type-A cable. USB Audio adapter. Windshield foam for boom microphone.