- [Bluetooth 5.0 & TWS Technology]: The most advanced Bluetooth 5.0 true wireless headphones. The built-in high-quality sound chip provides you with the crystal clear high & low frequencies. Two interconnection pieces are creating great stereo and excellent bass surrounding sound. Fast and stable transmission without tangling.
- [Quick Charge + Case Battery]: 24 hours of battery life with charging case & earbuds are capable of 5.5 hours of use. quick charge capabilities give you 3 hours of use only 15 minutes of charging time. The charging case with built-in 2200mAh battery could recharge the earbuds about 19 times, gives up to 152 hours of continuous music time. You will never worry about running out of power.
- [Fast Pairing and Instant Set Up]: Engineered with industry-leading Bluetooth technology, these wireless earphones keep precise and undistorted connection within 33ft(10m). They instantly connect to your Apple ipone,ipad,Mac,Android Smartphones and tablets. Just power them on, hold near your device and start getting lost in your music.
- [IPX7 Waterproof, Sports Worry-Free]: RUMIXI Bluetooth hedset with IP68 waterproof design, can prevent you from sweating, running, fitness, yoga, etc., sweat and rain into the earplugs. you can also listen to the song and make a call when it rains. Note: After using it in sports or rainy days, dry the water on the surface of the earphone to prevent water from entering the battery case and damaging the electronic components.
- [Easy to Use]: They will be automaticaaly turned on and paired with your device as soon as you take them out of the charging case. Very simple to use.[1 Year] if you have any problem please contact our customer service to get help.