Model: BT630 | Brand: SEIWA
This manual provides detailed instructions for the proper use and maintenance of your SEIWA PGA Bluetooth Headset BT630. This headset offers wireless connectivity to smartphones and mobile phones, enabling hands-free communication. It features clear voice transmission, Bluetooth 4.0 standard for excellent communication performance and power saving, and multi-point connection capability, allowing simultaneous connection to two Bluetooth-enabled mobile phones.
The headset is designed for comfortable in-ear wear and includes two types of earpieces for a customized fit. It supports A2DP (SCMS-T) for audio output of music and one-segment audio. Voice prompts guide you through connection status and power ON/OFF. An ear hook is included to prevent accidental dropout, and it can be worn on either ear. Simple operation allows for answering/ending calls and redialing the last number. Volume control is managed via two easy-to-use buttons. For iPhone users, the remaining battery level is displayed on the status bar.
Please check that all the following items are included in your package:
Familiarize yourself with the components of your Bluetooth headset.

Figure 4.1: PGA Bluetooth Headset BT630. This image shows the overall design of the headset, featuring a dark grey body with a translucent blue ear hook.

Figure 4.2: PGA Bluetooth Headset BT630 worn on ear. This image demonstrates how the headset fits comfortably in the ear, with the ear hook providing stability.
The headset features a main switch for call management, volume control buttons (+/-), a charging port (USB), and an indicator light.
Before first use, fully charge the headset. The charging time is approximately 2 hours.
The headset can connect wirelessly to your smartphone or mobile phone. It supports multi-point connection, allowing it to be connected to two Bluetooth-enabled mobile phones simultaneously.
If your connected device supports A2DP, you can enjoy music and other audio output through the headset.
For iPhone users, the remaining battery level of the headset will be displayed as an icon on the iPhone's status bar.
| Problem | Possible Cause | Solution |
|---|---|---|
| Headset does not turn on. | Battery is low or depleted. | Charge the headset fully. |
| Cannot pair with device. | Headset not in pairing mode; Bluetooth off on device; device too far. | Ensure headset is in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Move device closer to headset. |
| No sound or low volume. | Volume too low on headset or device; headset not connected. | Increase volume on both headset and connected device. Reconnect the headset. |
| Connection drops frequently. | Interference; device too far; low battery. | Move closer to the connected device. Avoid strong electromagnetic interference. Charge the headset. |
| Feature | Detail |
|---|---|
| Model Number | BT630 |
| Brand | SEIWA |
| Connectivity Technology | Bluetooth (Wireless) |
| Bluetooth Version | Ver4.0 (as per description) |
| Form Factor | In Ear |
| Special Features | Microphone Included, Volume Control, Multi-point connection, A2DP (SCMS-T) support, iPhone battery display |
| Call Time | Approximately 5 hours |
| Standby Time | Approximately 165 hours |
| Charging Time | Approximately 2 hours |
| Material | Acrylonitrile Butadiene Styrene (ABS) for hook part; Case parts: stainless steel; Panel parts: high hardness glass |
| Item Weight | 8 Grams |
| Product Dimensions | 25 x 17.5 x 56.5 cm |
| Included Components | Cable, Protective Case (as per specifications, though description lists charger/cable/earpiece/hook) |
Warranty Period: This product comes with a warranty period of 6 months from the date of purchase.
For warranty claims or technical support, please refer to the contact information provided with your purchase receipt or visit the official SEIWA website. Please retain your proof of purchase for warranty validation.
For further assistance, please contact SEIWA customer service.
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