Bluetooth Earpiece Handsfree 36Hrs Talking Time Wireless Headset V5.4 Single Ear Noise Canceling Mic Headphones for Driving Black

Long Time Playtime: A full charge supports up to 36 hours of continuous talk time, suitable for all‑day meetings or multiple calls. Lightweight and Noise‑Cancelling Design: The headset weighs 12 grams and can be worn on either the left or right ear. Equipped with ENC dual‑microphone intelligent noise cancellation, it reduces wind noise, traffic sounds, and background chatter in various outdoor and indoor environments. HD Calls and Mute Function: The dual‑microphone pickup structure maintains voice clarity in both noisy and quiet settings. A physical mute button is provided; when pressed, the other party cannot hear the audio from this side. Bluetooth 5.4 Connectivity: Supports the Bluetooth 5.4 protocol, with multi‑device pairing capability. It can connect to two Bluetooth devices simultaneously (e.g., a smartphone and a tablet/laptop) while maintaining a stable connection. Multi‑Device Compatibility: Compatible with mainstream Bluetooth‑enabled devices, including tablets, laptops, and smartphones. Supports quick pairing and simultaneous connection to two devices, facilitating easy switching between multiple terminals.