Bluetooth Earphone Sports Wireless Bluetooth Headphones With Microphone Control Earbuds Headsets For Phone Description: Bluetooth V5.0 and Hands- 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. With the built-in microphone, you can wirelessly the phone by pressing the button on the headset. True HD Sound: The headphones feature high-definition stereo and unparalleled rock-. With CVC8.0 intelligent noise reduction technology, you can enjoy HiFi sound effect music or have HD phone talking even in a noisy environment. IPX5 Anti-Sweat: The IPX5 class protects the headphones from sweat and , 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 demanding conditions. 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. Other Functions: Low power consumption, long battery life, long standby is available fully charged. Take out and auto startup, connect to Bluetooth devices, more convenient to use. Feature: Type Headset Bluetooth Version Bluetooth 5.0 Transmission Distance 10 meters (33 feet) Bluetooth HFP/HSP/A2DP/AVRCP Waterproof IPX5 Battery Capacity 40mAh Charging Case Battery Capacity 500mAh Music of Headset (Full Power Use) 4 Hours Call of Headset (Full Power Use) 5 Hours Standby of Headset 120 Hours Charging of the Headset 1.5 Hours Time of the Charging Box 2 hours Support System All Bluetooth devices and mobile phones Charging Working Temperature -10℃-55℃ Connection Single/double to use Function Key control function Features Built-In, Built-in Microphone, Built-In On/Off, Call functions, HD Voice, Noise Cancellation, Noise Isolation, Rechargeable Battery, Stereo, Sweat Proof, Smart function, Volume Control,, Charging Box Package Included 1 Pair* Headset 1 * USB Cable 1 * Charging Box 2 Pairs * Ear Tips