Bluetooth Earphone Sports Waterproof Wireless Bluetooth Headphones With Microphone Control Earbuds Headsets For Phone<br> Description:<br> Bluetooth V5.0 and Hands-Free Calling: The latest Bluetooth 5.0 technology has a more stable signal transmission and clearer stereo generation. Connect to your device via Bluetooth technology, let you enjoy wireless listening, and make your sports wireless free. With the built-in microphone, you can wirelessly answer the phone by pressing the button on the headset.<br> True HD Sound: The headphones feature high-definition stereo and unparalleled rock-solid bass. With CVC8.0 intelligent noise reduction technology, you can enjoy HiFi sound effect music or have HD phone talking even in a noisy environment.<br> IPX5 Anti-Sweat: The IPX5 class protects the headphones from sweat and light rain, extending the life of the headphones. Suitable for running, cycling, hiking, yoga, sports, fitness, fitness, travel, and more. Ensure comfortable and safe wearing even under the most demanding conditions.<br> Portable: Small size and lightweight, comfortable to wear. The charging case with an LED display is small in size, and you can easily put it in your pocket without discomfort.<br> Other Functions: Low power consumption, long battery life, long standby time is available after fully charged. Take out and auto startup, connect to Bluetooth devices, more convenient to use.<br> Feature:<br> Type Headset<br> Bluetooth Version Bluetooth 5.0<br> Transmission Distance 10 meters (33 feet)<br> Bluetooth Protocol HFP/HSP/A2DP/AVRCP<br> Waterproof Level IPX5<br> Battery Capacity 40mAh<br> Charging Case Battery Capacity 500mAh<br> Music Time of Headset (Full Power Single Use) 4 Hours<br> Call Time of Headset (Full Power Single Use) 5 Hours<br> Standby Time of Headset 120 Hours<br> Charging Time of the Headset 1.5 Hours<br> Time of the Charging Box 2 hours<br> Support System All Bluetooth devices and mobile phones Charging<br> Working Temperature -10-55<br> Connection Method Single/double free to use<br> Function Key control function<br> Features Built-In, Built-in Microphone, Built-In On/Off Switch, Call functions, HD Voice, Noise Cancellation, Noise Isolation, Rechargeable Battery, Stereo, Sweat Proof, Smart function, Volume Control, Waterproof, Charging Box<br> Package Included<br> 1 Pair* Headset<br> 1 * USB Cable<br> 1 * Charging Box<br> 2 Pairs * Ear Tips