ACEFAST Acefast T9 Crystal Wireless Bluetooth Earbuds

ACEFAST T9 wireless earbuds bring dazzling colors to New Year. Built-in 9mm composite audio driver and AAC/SBC audio coding technology, dual speakers and two microphones that deliver immersive sound cascade, texture and detail with lush treble and deep bass. ENC Noise Reduction: ACEFAST Crystal T9 Bluetooth headphones with dual input for noise reduction technology, which automatically captures and cancels 85% of ambient noise, with a noise reduction depth of max. -50dB Built-in 4 ENC microphones pick up your voice accurately and eliminate background noise. Enjoy clear calls, video chat, live stream, etc. 【30 Hours Playtime & 2 Hours Fast Charging】ACEFAST Crystal T9 Bluetooth headphones allow you to have a playback time for max. 600 songs or 16 movies. The playback time on a single charge is 6.5 hours. A 10 minute charge allows you to enjoy 2 hours of music and full charge of the charging case takes 2 hours.