Generic Wireless Bluetooth earphones

About this productPure Bass Sound: The cleverly designed 12mm driver enhances with a bar shaped factor, providing pure bass sound and allowing you to feel every pulse beat.Active noise reduction of intelligent atmosphere: able to hear more sound and fewer unwanted sounds. Active noise reduction technology with 2 microphones allows you to minimize audio interference to the greatest extent possible. With ambient Aware, you can adjust your surroundings at any time to feel safer in the world, while TalkThru allows you to stop quick chatting without removing your headphones.4 microphones for perfect calling: Enjoy hands-free stereo calls. Tune Flex is equipped with 4 microphones, so you can always hear perfect clarity. Don't hesitate, answer or call again. With VoiceAware, you can choose your own voice by controlling the amount of microphone input that returns to the earbuds.The battery life can last up to 32 hours: 32 (8+24) hours or 6 hours plus 18 hours, and you won't miss any beat. Need an improvement? Fast charging only takes 10 minutes to get 2 hours of playback time.Waterproof and sweat resistant, it can also be used with confidence in adverse weather conditions. The IPX4 waterproof and sweat resistant features make Tune Flex unable to handle it, preventing exercise or precipitation.Attention: Products with power plugs are designed specifically for use in your local area. The sockets and voltages used in different countries may vary, and this product may require an adapter or converter to be used in your destination country/region. Please check compatibility before purchasing