Noise Airwave Max 4 Wireless Over Ear Headphones with 70H Playtime, ENC, 40mm Driver, Low Latency(up to 40ms), Dual Pairing, BT v5.4 (Calm Beige) Noise Airwave Max 4 Wireless Over Ear Headphones with 70H Playtime, ENC, 40mm Driver, Low Latency(up to 40ms

- 70-Hour Playtime: Stay connected without worrying about battery life in endless meetings or audio sessions. - Dual Device Pairing: Seamlessly switch between phone and laptop for work and play. - 40mm Driver: Experience concert-like audio clarity with every beat and bass drop. - Ultra-Low Latency (Up to 40ms): Stay fully immersed in the action without delay. - Instacharge (10-min charge = 300-min playtime): Charge quickly and enjoy hours of playtime with ease.