Impedance: 32Ω±15%
Driver (Full Range): 2 × 40 mm
Frequency Response: 20 HZ-20 KHZ
Sensitivity: 96+3DB
Rated Power: 10 mW
Bluetooth Version: DOQAUS LIFE 5 wireless headphones feature the latest Bluetooth 5.3 technology, which will bring you an ultimate wireless experience.
Suitable for: Compatible with smartphone, MP3, MP4, computers, iPad, iPod, iPhone, Android and many other Bluetooth-enabled devices.
Playtime: 600mAH batteries with high capacity provide a battery life of up to 70 hours. You can listen to your music all day without charging it.