Experience sonic clarity like never before with our Bluetooth headphones, designed for the discerning audiophile at Keyboard Emerged. Featuring BT Version 5.3, a powerful 40mm driver, and an optimal impedance of 32Ω, these headphones deliver unmatched sound quality. With a sensitivity of 121 ±3dB and a frequency range of 20Hz-20kHz, every note is rendered with precision. Enjoy seamless audio for up to 40 hours of music or talk time, with a fast 2-hour charge via Type-C port. The robust 400mAh battery ensures up to 200 hours of standby time, and with an operating range of up to 15m at 2.4GHz, you’re guaranteed mobility without compromise.