Bluetooth 5.0 fast and stable transmission without tangling. Bluetooth earbuds are on and pair with each other automatically when taken out of the charging case and they connect back to the last paired device automatically16-hour Work. Instant connection once taken out from the charging case, auto connects with the last-paired device. 4 hours of continuous playback wireless earphones and 12 hours of backup power from the charging case, enjoy music without recharging during a full day of work.
Ergonomic and lightweight design fit comfortably and snuggly in your ear. 3 sizes of ear tip options provide individualized fit and comfort for all-day wearing. Strong and Stable Connection: Through built-in latest Bluetooth chip, Letsfit wireless earbuds ensure fast and stable transmission without tangling The mini charging case is easy to put in your pocket. Enjoy music anywhere and anytime. IPX5 water-resistance Bluetooth headphones withstand your most intense workout; sweating it out in the gym or running through the rain.
1. CVC intelligent noise cancellation technology
2. Bluetooth 5.0 technology, more stable transmission and wider coverage area
3. Separate mode with binaural separation, single ear and binaural automatic switch
4. 10mm graphene moving coil unit, the bass is surging, the treble is clear and not harsh
5. 2600mAh large-capacity battery, single ear 5 hours of battery life
6. Fitting design, ergonomic, comfortable to wear without dropping