QUETTIO Wireless Earbuds, Bluetooth 5.3 in Ear Buds Light Weight Headphones with Deep Bass Sound,48 Hours Playtime Headset,Clear Calls Earphones with Mics for Sports Workout

【3D Stereo Sound, Crystal Clear Calls】The newest QUETTIO wireless headphones produce impressively beautiful sound, using an AAC/SBC audio decoder and a 14.2mm composite diaphragm to increase the audio frequency by 45% (20Hz-20kHz). Instrumental details are layered, resonant bass and authentic highs ensure you feel pure music. At the same time, the Bluetooth headphones have built-in 2 clear microphones and CVC 8.0 noise reduction technology, they can retain 80% of the sound, making the call clearer.