Bluetooth version: 4.2 | Maximum music playing time (hrs): 12 | Bluetooth frequency: 2.402 - 2.480GHz | Bluetooth transmitted modulation: GFSK, π/4 - DQPSK, 8DPSK
Driver sensitivity at 1kHz/1mW (dB): 100 | Dynamic frequency response range (Hz): 20 Hz - 20 kHz | Impedance (ohms): 32 | Charging time (hours from empty): 2 | Maximum play time (hours): 14
Dynamic frequency response range (Hz): 20Hz–20kHz | Impedance (ohms) :16.0 | Number of drivers per ear :1.0 | Maximum music play time with ANC off (hours) :8.0 | Speed Charging time (hours) :2.0
Bluetooth version: 5.1 | Maximum music playing time (hrs): 18 | Output power (W): 240 | Bluetooth profiles: A2DP 1.3, AVRCP 1.6 | Bluetooth frequency: 2.4 – 2.48GHz |