Hi-Res Audio LDAC – Wireless lossless audio for audiophile-grade sound quality Dual-Tone Pebble Case – Matte black exterior with electric yellow interior for bold aesthetics 4-Mic ENx Noise Cancellation – Advanced Environmental Noise Cancellation for clear calls ASAP Charge – Rapid charging for quick power top-ups on the go IPX5 + Dual Pairing + Low Latency – Sweat-proof, connects to 2 devices, low-lag for gaming