[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.