Btootos Wireless Earbud Bluetooth Headphones with 4 Mic,40H Playtime LED Power Display Bluetooth 5.3 True Wireless Earbud,Deep Bass Mini Wireless Headphones in Ear Buds Wireless Earphones Sport Black
- ...0mAh battery capacity charging case can provide 5 times full charging for both earbuds, sport earbud can last 6-8H on single charging. So, you can enjoy 40H music time in total via using charging case..
- Crystal Clear Call and Superior Stereo Sound: Bluetooth earbud built-in 4 microphones and ENC noise reduction call technology, deliver up to 3 times clearer calls than other Bluetooth wireless earbud, reproducing your call vividly. Btootos Bluetooth earphones featuring 14mm diameter speaker with high resolution decoder built-in and advanced audio coding technology to deliver extraordinary Hi-Fi sound with low latency, crystal clear treble..
- Just Open and Connect: With the advanced Bluetooth 5.3 technology and Hall Switch, our A90 Pro ear buds can automatically power on and connect to the last paired device just a few seconds when you open the charging box, avoiding complicated operations and saving waiting time. Compared with the previous Bluetooth 5.2 wireless earbuds, so here you are getting faster transmission speed, more stable connectivity with no signal loss or music dropouts..
- Ergonomic Design and Lightweight: Btootos A90 Pro headphones’ structure is the study of thousands of people’s ear canal before design. Comes with three different sizes o....