Picun G2 Wireless Gaming Headset (Triple Connection) Connection Methods and Compatibility: Triple Mode Connection: 2.4GHz Wireless Connection: Via the included USB / Type-C (Dongle) for ultra-fast, lag-free (5ms) response. Bluetooth (Bluetooth 5.4): For direct connection to mobile phones and tablets. Wired Connection: Via 3.5mm AUX port (when the battery runs out or for direct connection). Compatibility: Works on all devices (PC / PS4 / PS5 / Nintendo Switch / Mobile Phones and iPads). Audio and Microphone: Audio: 7.1 Virtual Surround Sound system with 40mm drivers for an immersive and clear stereo audio experience. Microphone: Retractable built-in microphone with Environmental Noise Cancellation (ENC) technology to purify audio during calls and gaming. Battery and Lighting: Battery Life: Up to 100 hours of playback (in Bluetooth mode with lighting off), and about 45 hours in 2.4G and RGB mode. Charging: Modern USB-C port, full charge takes 2 to 3 hours. Design and Lighting: Comfortable earcups for long gaming sessions, with dynamic RGB lighting that can be turned on or off. Included Accessories: Two wireless connection pieces: USB-A adapter and Type-C adapter (Picun Dongle).