• Bluetooth Chipset:QCC3040
• Bluetooth Version: v5.2
• Supported Audio Codecs: aptX Adaptive, aptX, SBC
• Supported Bluetooth Profiles: HSP v1.2, HFP v1.8, AVRCP v1.6.2, A2DP v1.3.2
• Drivers: 10mm
• Impedance: 32Ω
• Frequency Response: 20Hz - 20kHz
• Sound Pressure Level (SPL): 100dB (1kHz / 1V)
• Signal-to-Noise Ratio: Analog input > 85dBA; digital input > 90dBA
• Total Harmonic Distortion (THD): <0.5%
• Microphone: 1 digital MEMS voice mics
• Battery Capacity: 260mAh
• Charging Time: 2hr
• Operating Time: Up to 20hr
• Standby Time: Up to 20 days
• Power Supply: 5V / 500mA-2A rated USB charger
• Power Port: Type C
• Product Weight: 32g
• Avantree NB16-Q Earbuds
• Type C Charging Cable (1.6ft / 0.5m)
• Extra Earbuds Tips (S, L)