Product Specifications
Model: HiBy W3 II
Color: Cheese Yellow, Classic Black
Bluetooth Chip: QCC5125
DAC Chip: CS43131
Bluetooth Version: Bluetooth 5.2
Supported Bluetooth Codecs: UAT / LDAC / aptX / aptX HD / SBC / AAC
Bluetooth Range: 10 Meters
Control: Physical Buttons, Voice Prompt
Status Indicator: Green LED, White LED
Microphone: Built‑in Microphone Supported
NFC: NFC Quick Pairing Supported
Headphone Jack: 3.5mm / CTIA Standard Audio Jack
Battery Capacity: 320mAh
Battery Life: 10.5 Hours Continuous Playback (AAC Format); 100 Hours Standby Time
Weight: 19.8g
Audio Performance Parameters
Output Amplitude: 1.75Vrms
Output Power: 95mW
Minimal THD+N: 0.0007%
Noise Floor: 1.0uVrms
Signal‑to‑Noise Ratio (SNR): 120dB
Dynamic Range: 120dB
Channel Separation: 72dB
Frequency Response: 20‑90kHz