The Nokia BH-112 Bluetooth headset is a hands-free headset that supports Bluetooth connectivity. It features a comfortable design with replaceable ear cushions. The headset uses Bluetooth specification version 2.1 + EDR and supports both headset mode and hands-free mode.
This manual introduces the Nokia BH-112 Bluetooth headset, describing its features, safety warnings, and Bluetooth specifications. It explains how to charge the built‑in battery, check battery status, and maintain the device safely.
Detailed sections cover pairing the headset with up to two phones, using call functions, voice dialing, adjusting settings, troubleshooting common issues, and proper disposal and recycling of the product. This manual is written in Chinese.
| Bluetooth version | 2.1 + EDR |
|---|---|
| Supported Bluetooth profiles | HSP, HFP |
| Talk time (full charge) | ≈5 hours |
| Standby time (full charge) | ≈150 hours |
| Recommended charger | Nokia AC‑11 series (e.g., AC‑11C) |
A fully charged battery provides about 5 hours of talk time and roughly 150 hours of standby time.
Only use a Nokia‑approved charger from the AC‑11 series (e.g., AC‑11C, AC‑11U) that is specified for this model.