General Specifications Bluetooth version 5.0 Driver size (mm) 8.6 Audio Specifications Driver sensitivity at 1kHz/1mW (dB) 96dB SPL/1mw Dynamic frequency response range (Hz) 20 Hz ? 20 kHz Impedance (ohms) 16 Dimensions Driver size 8.6mm Weight (g) 16.2g Control and Connection Specifications Bluetooth profiles HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5 Bluetooth frequency 2.402GHz-2.48GHz Bluetooth transmitted modulation GFSK, DQPSK, 8-DPSK Bluetooth transmitter power 0~4dBm Battery Charging time (hours from empty) 2 Maximum Play Time (hours) 16
