The Shure AONIC FREE earphones user guide provides safety information, setup steps, button functions, charging, Bluetooth pairing, troubleshooting…
This guide covers everything you need to start using the Shure AONIC FREE true‑wireless earphones, including safety warnings, proper fit, how to power on and pair the devices, changing ear tips, and using the ShurePlus™ PLAY mobile music app. Detailed instructions describe button functions, phone call handling, LED indicators, charging procedures, and how to reset the paired device list.
Additional sections provide a full specifications table, frequently asked questions, firmware update instructions, and warranty information for both the earphones and the included rechargeable battery. This manual is written in Chinese.
| Transducer Type | Single Dynamic MicroDriver |
|---|---|
| Sensitivity | 107 dB SPL/mW |
| Impedance | 20 Ω |
| Frequency Range | 21 Hz–17.5 kHz |
| Net Weight | 13.4 g |
| Battery Life | Up to 7 hours |
| Working Range | 10 m |
| Supported Codecs | Qualcomm aptX, SBC, AAC |
Red and blue alternating means Bluetooth pairing; flashing blue indicates a connected device; slow flashing red signals low battery; solid red shows the case is charging.
Press the button twice on either earbud to turn environment mode on or off.
Insert the earbuds into the charging case; the LED turns red while charging and turns off when fully charged. Use the supplied USB‑C cable.