❤ HIFI sound effects, built-in 900 mAh battery, strong endurance, continuous listening to songs for 20 hours.❤ Bluetooth 4.1 wireless transmission high bit rate music signal, free and fast, not bound by the line.❤ Intelligent noise reduction technology makes the call clear and the music sounds transparent, allowing you to enjoy music all the time.❤ Support TF card insertion, no lazy Yeah can also listen to music, while designing a 3.5mm standard AUX-IN audio cable interface, a variety of playback methods.❤ According to the design of the head and the soft sponge ear cushions and ear cushions, to separate out the single interference, long-term wear is not oppressed, painless and comfortable to enjoy.
Transmission range 10 meters
Function: power display, call function, music support, multi-point connection
Bluetooth protocol: 4.0
Battery capacity: 900 mA
Music playback time: about 20-30 hours
Charging duration: about 2.5 to 3.5 hours
ZZG Stereo subwoofer Bluetooth headset wireless HIFI sports MP3 card game music Phone life waterproof Color Black ZXJONFNZA