【BASEUS X Sound by BOSE】Baseus Inspire XH1 Wireless Noise Cancelling Headphones Hi-Res -48dB ANC Earphone

Input: 5 V⎓ 1.1 A Full Charge Time: ≈ 1.5 hours Frequency Response Range: 20 Hz – 40 kHz Charging Port: USB-C Bluetooth Maximum Output Power: 14.05 dBm Frequency Band: 2402 MHz - 2480 MHz Input: 5 V⎓ 1.1 AFull Charge Time: ≈ 1.5 hoursFrequency Response Range: 20 Hz – 40 kHzCharging Port: USB-CBluetooth Maximum Output Power: 14.05 dBmFrequency Band: 2402 MHz - 2480 MHz