Tai Nghe Nhét Tai Không Dây Bluetooth Mini B9 Tws

Features: * Upgrade Bluetooth 5.0 technology, automatically pairing at boot, pick up a moment and you can connect and pair, simplifying complexity. * Both left and right ears have built-in smart touch chips, which can answer / hang up, play / pause, and call the voice assistant with one touch. * Bluetooth V5.0 chip, faster connection, more stable transmission and higher sound quality! * Cool metal frosted shell with magnetic design, each time you pull open, bring you a different music experience. * Intimate call voice report, you do n’t need to pick up your phone to know who ’s driving. It ’s safer. Specifications: Model: B9 Transmission range: 10 meters Function: battery display, voice control, call function, support music Bluetooth protocol: 5.0 Channel: Stereo Use: Earphone Whether single binaural: bilateral stereo Colour: Black Package Includes: 2 × Bluetooth headset 1 × Charging case 1 × User manual Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation. Thanks! 3.If you do not plan to use this product for a long period of time, please store it in a dry environment, and charge the headset at least once a month to extend battery life and avoid battery loss due to extreme environment.