I9s tws bluetooth 5.0 with charging case
this i9s-tws wireless bluetooth earphone includes two pieces of earbuds and each of them can work as a single ear bluetooth headphones.
• bluetooth v4.2 technology: stable transmission, low power consumption and strong compatibility.
• surround sound: comes with cvc6.0 noise reduction function, enjoy high-definition music.
• hands-free call: built-in mic makes chatting with family and friends a breeze.
• charging box: comes with 60mah charging case for mobile charging, easy to store
• long battery life: the new and improved lithium polymer battery allows seamless enjoyment of music for up to 2 hours on a full charge.
• function: answering phone, bluetooth, microphone, noise cancelling, song switching, sweatproof, voice control, voice prompt,