Redragon Ire Pro H848 USED

🎧 Audio Specifications Speaker diameter: 40 mm (with dynamic magnets) Frequency response: 20 Hz – 20,000 Hz Sensitivity: 115 ± 3 dB Impedance: 17 Ω ± 15% Spatial audio: Virtual 7.1 Surround Sound (automatically activated in 2.4 GHz wireless and USB-C wired modes)  🎙️ Microphone Specifications Type: Omnidirectional, flexible and fully detachable Noise reduction: Yes (passive suppression of ambient noise) Frequency response: 100 Hz – 10,000 Hz Sensitivity: -42 ± 3 dB Impedance: < 2.2 kΩ  🔋 Battery and Power Supply Battery life: 20 to 25 hours of continuous use Charging time: ~2.5 hours for a full charge Charging connector: USB Type-C Energy saving: Automatic shut-off after 10 minutes of inactivity. 📶 Connectivity and Range 2.4 GHz Wireless Mode: Via USB-A dongle (ultra-low latency for PC/PlayStation gaming) Bluetooth mode: Bluetooth 5.0 (ideal for smartphones, tablets and Switch) Wired Mode: Via USB-C to USB-A cable (allows you to play while charging) Wireless range: Approximately 10 meters maximum  🏗️ Design and Ergonomics Ultra-light weight: only 178 grams (one of the lightest on the market) Cushion material: Soft foam covered with breathable and durable fabric Backlight: None (minimalist design without RGB to maximize battery life) Integrated controls: Volume +/-, Power button / mode switch, Microphone mute button / 7.1 mode switch