PRO X 2 LIGHTSPEED Headset delivers a pro-caliber audio experience for competitiveplay because every sound matters. The headset helps pro players and serious gamers eliminate barriers and distractions in the pursuit of victory KEY FEATURES Clear Audio: 50mm Graphene drivers provide clear and immersive audio with low distortion capturing the entiresoundscapeof the game with audio cues like footsteps and actions. Long Battery Life and Range: Equipped with pro-grade Logitech LIGHTSPEED wireless technology, with up to 50 hours of battery life (2) and up to 30m of 2.4 GHz wireless range. Comfortable: These noise isolating headphones have rotating durable hinge and rotating soft memory foam earpads - Availble in leatherette or breathalbe velour. Connectivity: LIGHTSPEED wireless, Bluetooth and 3.5mm Aux Cord for connectivity options; USB-A to USB-C cable, USB-A Dongle with 3.5mm port, 3.5mm audio cable included. Technical Specifications: Headphone: Driver: Graphene 50 mm Magnet: Neodymium Frequency response: 20Hz-20KHz Impedance: 38 ohms Sensitivity: 87.8 dB SPL @ 1 mW & 1 cm Materials: Fork: Aluminum Headband: Steel Ear and head pads: Memory Foam Leatherette Extra ear pads: Memory Foam Cloth Microphone: Microphone Pickup Pattern: Cardioid (Unidirectional) Type: Electret Condenser Size: 6mm Frequency response: 100Hz-10KHz Wireless: Battery Life (Rechargeable): up to 50h Wireless Range: up to 30m Connection Type: 2.4 GHz LIGHTSPEED Physical Specs:Width: 176 mm (6.92 in)Depth: 95 mm (3.74 in)Height: 189 mm (7.44 in)Weight: 345 g (12.16 oz)Charging Cable Length: 1.8 m (6.56 ft