展开The Quantum 910X delivers immersive gaming audio with JBL QuantumSPATIAL 360 head tracking and Hi Res certified 50 mm drivers. Its low latency 2.4 GHz wireless and Bluetooth 5.2 allow seamless dual source audio for gaming chatting or streaming. Active noise cancelling and up to 37 hours of battery life keep you focused through marathon sessions. A flip up noise suppressing mic game/chat balance dial and plush memory foam ear cushions ensure clear communication and lasting comfort. Features: - JBL QuantumSPATIAL 360™ - Hi Res Certified JBL QuantumSOUND Signature - Low Latency Wireless System - Active Noise Cancelling Technology - Play and Charge - JBL Dual Source Communications - Game Audio Chat Dial - Flip Up To Mute Boom Mic with Echo and Noise Suppression - Durable Comfortable Design - Compatible with Multiple Platforms Content + Care: - Quantum 910X Wireless Over Ear Gaming Headphones (Black) - Calibration Microphone - USB Charging Cable - 3.5 mm Audio Cable - USB Wireless Dongle - USB A to USB C Converter - Windshield Foam for Microphone - Manual Size: - Driver size: 50 mm Dynamic drivers - Bluetooth version: V 5.2 - Charging time: 3.5 hours - Play/Listen Time: 35 46 hours depending on use