2021 nexigo true wireless earbuds active noise cancelling, with 4 built-in mics for clear calls, gaming mode with 60ms low-latency, bluetooth 5.1, 40h playtime, ipx5 waterproof, black2021 NexiGo True Wireless Earbuds Active Noise Cancelling, with 4 Built-in Mics for Clear Calls, Gaming Mode with 60ms Low-Latency, Bluetooth 5.1, 40H Playtime, IPX5 Waterproof, Black