DCU TECNOLOGIC CityEcho Wireless Headphones, Bluetooth 6.0, ANC+ENC, Dual Noise Cancellation, 20 Hours Battery, Black

BLUETOOTH TECHNOLOGY: Version 6.0 with 10m range and JL7006 chipset for stable and high-quality connection DUAL NOISE CANCELLATION: Combines ANC for music and ENC for calls, with noise reduction up to -30dB for an immersive listening experience EXTENDED AUTONOMY: Up to 5.5 hours of continuous playback at 50% volume, and up to 20 hours total with the charging case SOUND QUALITY: 10mm drivers with 20Hz-20kHz frequency range and 108dB sensitivity for crisp, powerful audio DESIGN AND CHARGING: Compact design with USB Type-C port, 2 hours charging time and 40/400mAh battery